Inventor

Takashi Watanabe

Inventor

Yokohama, JP

Overview

1977–2020

Patent span

Electricity

Primary field (CPC H)

Patents· 564 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

H04Nprimary

H04NPictorial communication, e.g. television8%

G06FElectric digital data processing7%

G11BInformation storage based on relative movement between record carrier and transducer5%

B41JTypewriters4%

Y10TTechnical subjects covered by former us classification4%

H10FInorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation3%

Y02TClimate change mitigation technologies related to transportation2%

H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h102%

B60TVehicle brake control systems or parts thereof2%

G02BOptical elements, systems or apparatus2%

PatentTitleYear

10,880,568Video encoding apparatus and a video decoding apparatus2020 10,879,624Wireless communication device2020 10,879,029Charged particle device, structure manufacturing method, and structure manufacturing system2020 10,866,294Magnetic resonance imaging apparatus, multi-slice imaging method, and shimming value calculation apparatus2020 10,843,488Liquid discharging device2020 10,807,378Ink set and image forming device2020 10,812,122Radio-frequency module and communication device2020 10,784,028R-T-B based permanent magnet2020 D0894089Fuel tank for motorcycles2020 D0893478Head-mounted display2020 10,725,879Resource management apparatus, resource management method, and nonvolatile recording medium2020 10,705,030X-ray device, X-ray irradiation method, and manufacturing method for structure2020 10,696,069Liquid discharge apparatus2020 10,654,292Liquid discharge apparatus2020 10,652,488Optical-detection element, solid-state imaging device, and method for driving solid-state imaging device2020 10,640,128Vehicle control device, vehicle control method, and storage medium2020 10,632,491Liquid ejection device2020 10,618,331Ink set and image forming device2020 10,608,682Radio frequency module2020 10,589,752Display system, display method, and storage medium2020 10,591,563Magnetic resonance imaging apparatus2020 D0876285Motorcycle and/or replica thereof2020 10,530,409Radio-frequency module and communication device2020 10,508,053Image guide fiber2019 10,484,619Imaging apparatus2019 10,393,678X-ray device and manufacturing method of structure2019 10,383,319Casting rod and method of fabricating tip rod of casting rod2019 10,341,676Video encoding apparatus and a video decoding apparatus2019 10,313,546Image reading apparatus and image forming apparatus2019 10,302,840Backlight2019 10,306,247Image decoding apparatus and method2019 10,293,454Polishing head, polishing apparatus and polishing method2019 10,259,773Curable composition for inkjet, and method for manufacturing electronic component2019 10,238,290Probe for bioinstrumentation and bioinstrumentation device2019 10,211,864Radio-frequency module and communication device2019 10,202,519Inkjet adhesive, manufacturing method for semiconductor device, and electronic component2019 D0840065Headlight case for a motorcycle2019 10,200,704Image decoding apparatus and method2019 10,175,625Sheet conveying apparatus which can detect thickness of sheets2019 10,160,881Curable composition for inkjet and method for producing electronic component2018 10,100,218Curable composition for inkjet, and method for producing electronic part2018 10,079,533Lens driving device2018 D0827505Front cowl for a motorcycle2018 10,066,118Inkjet adhesive, manufacturing method for semiconductor device, and electronic component2018 10,052,741Semiconductor manufacturing apparatus and method of manufacturing semiconductor device2018 10,048,866Storage control apparatus and storage control method2018 10,031,223Vehicle control apparatus and vehicle2018 10,029,539Air conditioning device for vehicle and air conditioning control method for vehicle2018 10,021,405Encoding device, decoding device, and image processing device2018 10,007,436Storage control apparatus and control method of storage control apparatus2018 10,001,672Side edge planar lighting unit2018 10,002,845Lead-free soldering method and soldered article2018 9,991,909Radio-frequency module and communication device2018 9,979,980Video encoding apparatus and a video decoding apparatus2018 9,964,478Destructive inspection method and quality determination method for vitreous silica crucible2018 9,952,243Reagent vessel housing unit and automatic analysis device2018 9,947,555Semiconductor manufacturing apparatus and method of manufacturing semiconductor device2018 9,923,006'Optical detection element and solid-state image pickup device'2018 9,922,940'Semiconductor device including air gaps between interconnects and method of manufacturing the same'2018 9,887,718'Radio-frequency module and communication device'2018 9,873,923Blast furnace operation method2018 9,852,987Semiconductor device and method of manufacturing the same2017 9,839,135Method of producing electronic components and method of producing substrate-type terminals2017 9,801,283'Method of producing electronic components'2017 9,789,819'Driving assistance device'2017 D0798196'Rear cowl for a motorcycle'2017 9,754,739'Switch structure and explosion-proof device'2017 9,741,213'Radio communication apparatus and radio communication system'2017 9,656,820'Sheet conveying apparatus which detects multiple feed'2017 9,646,987'Semiconductor memory device and production method thereof'2017 9,628,794'Video encoding apparatus and a video decoding apparatus'2017 9,615,602'Juice extractor and juice extractor body'2017 9,602,815'Video encoding apparatus and video decoding apparatus'2017 9,601,831'Radio device'2017 9,597,858'Method for manufacturing touch panel and molded article'2017 9,589,194'Driving assistance device and image processing program'2017 9,539,645'Cutting tool'2017 9,539,696'Retainer ring, polish apparatus, and polish method'2017 9,502,318'Polish apparatus, polish method, and method of manufacturing semiconductor device'2016 9,486,549'Air cleaner for vehicle'2016 9,485,509'Image compression device, image compression method, image decompression device, and image decompression method'2016 9,475,721'Apparatus and method for manufacturing glass optical element'2016 9,437,486'Sputtering target'2016 9,430,934'Wireless communication device and locator system'2016 9,337,019'Method for manufacturing electronic component, and electronic component'2016 D0753024'Motorcycle'2016 9,307,242'Video encoding apparatus and video decoding apparatus'2016 9,296,083'Polishing apparatus and polishing method'2016 9,294,657'Vehicular imaging device'2016 9,287,665'Incorrect insertion prevention structure of connector and the connector'2016 9,279,766'Information terminal device and object identification device'2016 9,275,287'Driving assistance device'2016 9,259,992'Vehicle air conditioner control system'2016 9,254,249'Ultraviolet absorber'2016 9,249,336'Curable composition for inkjet, and method for producing electronic component'2016 9,239,018'Fuel control apparatus for internal combustion engine'2016 9,234,855'Apparatus, X-ray irradiation method, and structure manufacturing method'2016 9,167,273'Video encoding apparatus and a video decoding apparatus'2015 9,160,981'System for assisting driving of vehicle'2015 9,155,219'Blanking plate for electronics rack'2015 9,155,220'Casing mounting rail, blank plate, and rack mount system'2015 9,128,590'Contents display device and contents display method'2015 9,121,322'Electrically heated catalyst'2015 9,122,407'Deduplication device and deduplication method'2015 9,108,509'Vehicle control device'2015 9,102,213'Vehicle air-conditioner control system and fuel supply cut-off'2015 9,100,650'Video encoding method, decoding method, and apparatus'2015 9,079,133'Air-purifying device for vehicles'2015 9,060,694'Blood pressure measurement device for measuring at appropriate timing'2015 9,057,331'Control device for internal combustion engine'2015 9,057,996'Image forming device and method for controlling a power supply for transfer'2015 9,057,619'Optimal path search system and optimal path search method'2015 9,053,074'Computer product, writing control method, writing control apparatus, and system'2015 9,046,020'Electrically heated catalyst'2015 9,035,740'Circuit protective device and method for manufacturing the same'2015 9,036,935'Image coding apparatus and image coding method'2015 9,017,615'Electrically heated catalyst'2015 8,914,211'Vehicle brake control device'2014 8,903,804'Data existence judging device and data existence judging method'2014 8,894,942'Electrically heated catalyst'2014 8,888,707'Blood pressure measurement apparatus'2014 8,880,345'Route generation system, route generation method, and program'2014 8,851,557'Saddle-ride type vehicle'2014 8,843,672'Access method, computer and recording medium'2014 8,838,369'Idling stop control unit and idling stop control method'2014 8,832,113'Data management apparatus and system'2014 8,825,968'Information processing apparatus and storage control method'2014 8,823,079'Semiconductor device and method for manufacturing same'2014 8,819,036'Computer product, search method, search apparatus, and node'2014 8,812,803'Duplication elimination in a storage service'2014 8,777,830'Paper folding device for three-folding sheet of paper'2014 8,776,586'Failure detection apparatus for an electrically heated catalyst'2014 8,781,876'Computer product, charge calculating apparatus, and charge calculating method'2014 8,760,028'Electrical rotating machine with local heat reduction'2014 8,746,078'Field device with internal battery for measuring a physical quantity of a fluid'2014 8,660,411'Display device'2014 8,642,449'Silicon wafer'2014 8,622,179'Parking brake control device'2014 8,616,544'Document feeder, document reader, and image forming apparatus with improved accuracy of document skew correction'2013 D0696161'Front side cover for a motorcycle'2013 D0695648'Motorcycle or motorcycle replica'2013 8,602,011'Fuel supply apparatus for internal combustion engine'2013 8,589,644'Non-transitory medium, access control method, and information processing apparatus'2013 8,566,554'Storage apparatus to which thin provisioning is applied and including logical volumes divided into real or virtual areas'2013 8,560,558'Computer product, search apparatus, management apparatus, search method, and management method'2013 8,554,446'Control apparatus for internal combustion engine including variable valve operating mechanism'2013 8,519,429'Encapsulant for optical semiconductor device and optical semiconductor device using same'2013 8,521,983'Program, apparatus and method for managing data allocation of distributed storage system including storage nodes'2013 8,516,070'Computer program and method for balancing processing load in storage system, and apparatus for managing storage devices'2013 8,512,078'Socket for holding electronic device and flame sensor'2013 8,506,000'Straddle type vehicle'2013 8,496,718'Silicon nitride cutting tool'2013 8,493,307'Display device'2013 8,477,723'Image display device and wireless communication system'2013 8,458,425'Computer program, apparatus, and method for managing data'2013 8,458,398'Computer-readable medium storing data management program, computer-readable medium storing storage diagnosis program, and multinode storage system'2013 8,438,836'Abnormality determination apparatus for electrically heated catalyst'2013 8,443,138'Recording medium storing management program, management device and management method'2013 8,429,369'Storage management program, storage management method, and storage management apparatus'2013 8,423,221'Vehicle control device and method of controlling vehicle'2013 8,422,155'Sliding member structure and manufacturing method of the same'2013 8,423,562'Non-transitory, computer readable storage medium, search method, and search apparatus'2013 8,407,336'Supporting apparatus for analyzing computer operation status'2013 8,399,277'Compound semiconductor light-emitting diode and method for fabrication thereof'2013 8,397,047'Logical volume configuration information distribution program, logical volume configuration information distribution method, and logical volume configuration information distribution apparatus'2013 8,386,707'Virtual disk management program, storage device management program, multinode storage system, and virtual disk managing method'2013 8,376,781'Socket for holding electronic device and flame sensor'2013 8,368,502'Surface-mount current fuse'2013 8,363,214'Surface inspection apparatus'2013 8,341,140'Configuration management system and configuration management method for storage system'2012 8,322,798'Parking brake control unit'2012 8,302,581'Air-fuel ratio imbalance among cylinders determining apparatus of a multi-cylinder internal combustion engine'2012 8,304,074'Highly dispersible fine powder of alkaline earth metal carbonate'2012 8,296,029'Parking brake control system'2012 8,290,650'Hybrid vehicle, control method for hybrid vehicle and computer-readable recording medium to record program for making computer execute control method'2012 8,285,469'Control apparatus for internal combustion engine including variable valve operating mechanism'2012 8,281,102'Computer-readable recording medium storing management program, management apparatus, and management method'2012 8,255,406'Data management using multi-state bloom filter'2012 8,236,411'Cutting tool'2012 8,234,467'Storage management device, storage system control device, storage medium storing storage management program, and storage system'2012 8,234,446'Disk array apparatus, data distribution and management method, and data distribution and management program'2012 8,230,191'Recording medium storing allocation control program, allocation control apparatus, and allocation control method'2012 8,217,405'Light-emitting diode and method for fabrication thereof'2012 8,215,721'Parking brake control device'2012 D0662858'Motorcycle or motorcycle replica'2012 8,214,823'Cluster system, process for updating software, service provision node, and computer-readable medium storing service provision program'2012 8,214,620'Computer-readable recording medium storing data storage program, computer, and method thereof'2012 8,206,310'Blood pressure measuring apparatus enabling accurate blood pressure measurement'2012 8,199,232'Amplification-type solid-state image capturing apparatus and electronic information device'2012 8,200,935'Storage capacity allocation control apparatus and method thereof'2012 8,185,753'Storage medium for storing power consumption monitor program, power consumption monitor apparatus and power consumption monitor method'2012 D0660203'Side cover for motorcycle'2012 8,180,889'Supporting apparatus for analyzing computer operation status'2012 8,166,242'Distributed disk cache system and distributed disk cache method'2012 8,159,169'Parking brake control device'2012 8,147,418'Blood pressure measuring cuffs and a blood pressure measuring device'2012 8,144,225'Amplification type solid-state imaging device'2012 8,141,095'Recording medium storing data allocation control program, data allocation control device, data allocation control method, and multi-node storage-system'2012 8,141,108'Disk device for loading of disk'2012 8,138,001'Semiconductor light-emitting device and method for producing semiconductor light-emitting device'2012 8,134,633'Color solid-state image capturing apparatus and electronic information device'2012 8,126,296'Information display device and information display method'2012 8,113,186'Multifuel internal combustion engine'2012 8,116,597'Information display device and information display method'2012 8,104,455'Passing type fuel reformer'2012 8,103,421'Parking brake control device'2012 8,084,530'Sealing agent for optical semiconductor element, and optical semiconductor element'2011 D0650384'Optical disc recording device'2011 8,041,284'Automatic document feeder device and image forming device'2011 8,033,701'Head lamp leveling device for vehicle'2011 8,032,784'Duplication combination management program, duplication combination management apparatus, and duplication combination management method'2011 8,009,827'Encryption processing method and encryption processing device'2011 7,999,438'Piezoelectric-drive apparatus, method of controlling piezoelectric-drive and electronic device'2011 7,984,238'Storage-management computer-readable storage medium, apparatus, and method'2011 7,976,806'Granular material comprising porous particles containing calcium and/or magnesium'2011 7,966,354'Method and computer for supporting construction of backup configuration'2011 7,965,491'Variable capacitor, resonator and modulator'2011 7,951,715'Semiconductor device fabrication method'2011 7,948,688'Lens apparatus and image projection apparatus'2011 7,944,686'Disk device'2011 7,935,592'Method of manufacturing semiconductor device having of spacer gate structure'2011 7,913,109'Storage control apparatus and storage control method'2011 7,893,574'Rotor of rotary-electric machine'2011 7,863,630'Light-emitting diode and method for fabrication thereof'2011 7,843,029'Semiconductor range-finding element and solid-state imaging device'2010 7,842,966'Compound semiconductor light-emitting diode and method for fabrication thereof'2010 7,839,441'Amplification type solid-state image pickup device'2010 7,822,923'Storage control program, storage control apparatus, and storage control method'2010 7,772,771'Alkali metal generating agent, alkali metal generator, photoelectric surface, secondary electron emission surface, electron tube, method for manufacturing photoelectric surface, method for manufacturing secondary electron emission surface, and method for manufacturing electron tube'2010 7,769,083'Image processing and transmission using high and low compression ratios depending on image change conditions'2010 7,755,508'Driving assistance system for appropriately making the driver recognize another vehicle behind or next to present vehicle'2010 7,749,932'Composition, sintered product of silicon nitride, article of manufacture, and cutting method'2010 7,745,793'Infrared signal receiver, liquid crystal display and optical element'2010 D0616433'Personal computer'2010 7,718,117'Tungsten sputtering target and method of manufacturing the target'2010 7,705,899'Amplification type solid-state image pickup device driving method'2010 7,695,440'Blood pressure measuring apparatus'2010 7,688,221'Driving support apparatus'2010 7,682,028'Image transmission system and image transmission method'2010 7,684,132'Lens barrel, method for fixing lens, and working apparatus for fixing lens'2010 7,678,641'Semiconductor device and fabrication process thereof'2010 7,664,917'Device and method for caching control, and computer product'2010 7,664,939'Method and apparatus for detecting false operation of computer'2010 7,652,831'Lens barrel'2010 7,648,363'Method of whitening teeth, tooth whitening composition and tooth whitening set'2010 7,649,687'Reflective screen'2010 7,638,909'Rotor of rotary-electric machine'2009 7,586,531'Amplification type solid-state image pickup device'2009 7,572,227'Blood pressure measuring apparatus'2009 7,561,301'System and method for image pattern printing on objects'2009 7,551,175'Image transmission system and image transmission method'2009 7,538,464'Seal for generator'2009 7,533,009'Radiator heat-dissipation simulation system'2009 7,502,060'Solid-state imaging device providing wide dynamic range and high low-illuminance sensitivity'2009 7,454,017'Information processing unit'2008 7,451,485'Information processing unit having tamper-resistant system'2008 7,445,088'Differential and differential case'2008 7,447,837'Control device for a RAID device'2008 7,421,328'Vehicle slip state determination system and traveling state control system'2008 7,417,445'Probing method and prober for measuring electrical characteristics of circuit devices'2008 7,408,709'Screen and method for manufacturing the same'2008 7,378,926'Single crystalline magnetic garnet and YIG device'2008 7,367,317'Control apparatus for internal combustion engine'2008 7,368,842'Armature windings and dynamo-electric machine using the same'2008 7,344,256'Projection type image display apparatus'2008 7,344,960'Separation method for cutting semiconductor package assemblage for separation into semiconductor packages'2008 7,343,448'Storage system having decentralized cache controlling device and disk controlling device, storage control program, and method of storage control'2008 7,317,214'Amplifying solid-state image pickup device'2008 7,306,296'Failure check apparatus for control apparatus of vehicle'2007 7,294,943'Electric rotating machine'2007 7,284,133'Information processing unit'2007 7,283,168'Amplification type solid-state image pickup having a three stage reset period for a pixel'2007 7,254,718'Tamper-resistant processing method'2007 7,253,131'Curing resin composition and sealants and end-sealing materials for displays'2007 7,213,687'Emergency braking apparatus for vehicle'2007 7,201,326'Information processing device'2007 7,187,467'Image supply apparatus, image output apparatus, control apparatus therefor, and image forming apparatus incorporating them'2007 7,185,633'Control apparatus for internal combustion engine'2007 7,184,271'Magnetic disk loading apparatus'2007 7,185,346'Low-profile disk unit'2007 7,163,981'Aqueous paint composition and uses thereof'2007 7,134,128'Disk drive with protection from static electricity'2006 7,112,244'Fluidized bed granulation coating device and fluidized bed granulation coating method'2006 7,102,677'Reduced thermal release effect amplification-type solid imaging device and method of driving the same'2006 7,090,063'Electromagnetic clutch'2006 7,089,569'Disk drive having means for pressing disk tray by using chassis case as a reaction point'2006 7,078,751'Solid-state imaging device'2006 7,071,586'Dynamo-electric machine'2006 7,057,652'Color solid-state imaging apparatus'2006 7,042,031'Solid-state imaging device and method for driving the same'2006 7,012,238'Amplification-type solid-state image pickup device incorporating plurality of arrayed pixels with amplification function'2006 7,013,371'Data transfer control system'2006 7,009,649'Solid-state image sensor device and solid-state image sensor apparatus including same'2006 6,992,341'Amplifying solid-state image pickup device'2006 6,986,054'Attack-resistant implementation method'2006 6,968,354'Tamper-resistant modular multiplication method'2005 6,954,690'Vehicle movement stabilizing device'2005 6,941,214'Vehicle lateral movement stabilizing device'2005 6,922,836'Disk drive apparatus'2005 6,906,542'Probing method and prober'2005

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1977–2020Based in Tokyo, JP· patent location history

1980–2020Patents assigned to HITACHI LTD (42)· patent assignee history

1982–2018Based in Kawasaki, JP· patent location history

1984–2014Patents assigned to SHARP KK (58)· patent assignee history

1985–2011Patents assigned to CANON KK (52)· patent assignee history

1987–2020Patents assigned to WATANABE TAKASHI (118)· patent assignee history

1989–2011Based in Ichikawa, JP· patent location history

1990–2020Based in Yokohama, JP· patent location history

1992–2007Based in Soraku-gun, JP· patent location history

1995–2020Patents assigned to FUJITSU LTD (48)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
WATANABE TAKASHIself	118	1987–2020
SHARP KK	58	1984–2014
CANON KK	52	1985–2011
FUJITSU LTD	48	1995–2020
HITACHI LTD	42	1980–2020

Locations

Location	Patents	Span
Yokohama, JP	51	1990–2020
Tokyo, JP	51	1977–2020
Kawasaki, JP	49	1982–2018
Soraku-gun, JP	29	1992–2007
Ichikawa, JP	27	1989–2011