Inventor

Takayuki Nakamura

Inventor

Tokyo, JP

Overview

1989–2020

Patent span

Physics

Primary field (CPC G)

Patents· 82 as inventor

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

G01Rprimary

G01RMeasuring electric variables9%

G05BControl or regulating systems in general7%

G02BOptical elements, systems or apparatus5%

A61BDiagnosis4%

H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy4%

Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution4%

H03KPulse technique3%

Y10TTechnical subjects covered by former us classification3%

C23CCoating metallic material3%

H01JElectric discharge tubes or discharge lamps3%

PatentTitleYear

10,691,287Touch panel type information terminal device, information input processing method and program thereof2020 D0853911Steering wheel for motor vehicle2019 D0851138Refrigerator2019 10,060,514Continuously variable chain-belt transmission and method of assembling same2018 9,927,799'Numerical control (NC) program generating apparatus considering power saving'2018 9,709,912'Toner, and image forming method, process cartridge, and image forming apparatus using the toner'2017 9,651,938'Interference checking device'2017 9,630,794'Sheet stacking device'2017 9,500,778'Optical element, mold, and optical device'2016 9,440,462'Image forming device'2016 D0760134'Steering wheel for motor vehicle'2016 9,297,963'Optical connector ferrule'2016 9,285,298'Method of analyzing microparticle composition and microparticle composition analyzing device'2016 9,182,688'Image forming apparatus, image forming method and process cartridge'2015 9,152,066'Toner, developer, process cartridge, and image forming apparatus'2015 9,138,130'Assist assembly for propulsion of endoscope'2015 9,107,576'Endoscope insertion assisting device'2015 9,039,602'Endoscope propelling device'2015 9,039,603'Propulsion apparatus and drive apparatus for endoscope'2015 9,036,261'Optical element, light diffusing element, and image display apparatus'2015 8,988,089'Pin card'2015 8,890,559'Connector and interface apparatus comprising connector'2014 8,862,251'Controller for machine tool and machining-related data processing system provided therewith'2014 8,795,158'Endoscope insertion assisting device'2014 8,754,140'Material for solid polyelectrolyte suitable for use in fuel cell'2014 8,717,973'Location information management method and location management system'2014 8,710,933'Oscillation circuit'2014 8,698,081'Pattern inspection apparatus and pattern inspection method'2014 8,666,522'Controller for machine tool'2014 8,652,437'Method of manufacturing artificial zeolite'2014 8,624,633'Oscillator circuit'2014 8,599,910'Jitter addition apparatus and test apparatus'2013 8,549,952'Robot and method for controlling the robot'2013 8,547,124'Pin card'2013 8,529,591'Anastomotic instrument, endoscope system, and control method of anastomotic instrument'2013 8,512,940'Method for preserving liver in a solution comprising dibutyryl cAMP'2013 8,496,233'Vaporization filter for humidification, vaporization filter laminate for humidification and humidification method using these'2013 8,491,732'Hot-rolled steel bar or wire rod'2013 8,355,618'Image recording system, image recording apparatus, and image recording method'2013 8,346,051'Recording apparatus and recording method'2013 8,071,943'Mask inspection apparatus and image creation method'2011 7,990,177'Driver circuit for producing signal simulating transmission loss'2011 7,965,092'Differential signal transmitting apparatus and a test apparatus'2011 7,950,890'Vacuum robot, vacuum motor for vacuum robot, and production method of said vacuum motor'2011 7,950,710'Robot'2011 7,902,835'Transmission line driving circuit'2011 7,808,291'Jitter generating circuit'2010 7,800,912'Signal transfer system, signal output circuit board, signal receiving circuit board, signal output method, and signal receiving method'2010 7,791,022'Scanning electron microscope with length measurement function and dimension length measurement method'2010 7,707,484'Test apparatus and test method with features of adjusting phase difference between data and reference clock and acquiring adjusted data'2010 7,557,561'Electronic device, circuit and test apparatus'2009 7,512,872'Test apparatus and test method'2009 7,488,124'Optical transmitting and receiving module holder and optical module'2009 7,455,934'Fluorocopolymer material with sulfonic acid functional groups as a solid polyelectrolyte for use in fuel cells'2008 7,403,648'Apparatus for generating three-dimensional model data'2008 7,348,540'Holder for optical modules, optical module and optical connector'2008 7,251,543'Interference checking device'2007 7,030,509'Apparatus and method for controlling movement of a movable member'2006 7,027,889'Automatic programming apparatus for generating a numerical control program for controlling a cutting tool'2006 6,957,123'Automatic programming apparatus'2005 6,889,114'Automatic programming and simulation apparatus'2005 6,844,549'Electron beam length-measurement apparatus and measurement method'2005 6,751,523'NC machining simulation apparatus'2004 6,728,657'Machining time estimation apparatus for NC machine tool'2004 6,576,451'Oligomers for polymerizing to produce hydrous gels entrapping microorganisms'2003 6,459,282'Charged particle beam test system for extracting test result at specified timing'2002 6,413,698'Photohardenable resin composition providing heat-resistant photohardened product'2002 6,387,570'Lithium secondary battery, polymer gel electrolyte and binder for use in lithium secondary batteries'2002 6,376,401'Ultraviolet ray-transparent optical glass material and method of producing same'2002 6,320,319'Charged particle generating apparatus'2001 6,265,107'Binder for rechargeable battery with nonaqueous electrolyte and battery electrode depolarizing mix prepared using the same'2001 6,225,815'Charged particle beam test system'2001 6,156,453'Water-repelling agent for batteries and battery'2000 5,910,340'Electroless nickel plating solution and method'1999 5,806,781'Winding apparatus and method'1998 5,707,763'Binder for batteries, and electrode compositions and batteries incorporating same'1998 5,662,289'Winding apparatus for coils formed of wire and film in which strips of films are held at each end by respective chucks'1997 5,411,444'Belt transmission mechanism'1995 5,232,744'Electroless composite plating bath and method'1993 5,217,536'Composite plating apparatus'1993 5,053,469'Novel fluorine-containing copolymer'1991 4,806,926'Antitheft device for an audio device'1989

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1989–2016Based in Tokyo, JP· patent location history

1991–2014Patents assigned to DAIKIN IND LTD (7)· patent assignee history

1991–2017Based in Osaka, JP· patent location history

1995–2017Based in Kanagawa, JP· patent location history

1998–2014Based in Settsu, JP· patent location history

2001–2015Patents assigned to ADVANTEST CORP (19)· patent assignee history

2004–2008Patents assigned to INTELLIGENT MFG SYS INT (6)· patent assignee history

2004–2014Based in Yamatokoriyama, JP· patent location history

2011–2018Patents assigned to NAKAMURA TAKAYUKI (29)· patent assignee history

2013–2017Patents assigned to FUJIFILM CORP (8)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
NAKAMURA TAKAYUKIself	29	2011–2018
ADVANTEST CORP	19	2001–2015
FUJIFILM CORP	8	2013–2017
DAIKIN IND LTD	7	1991–2014
INTELLIGENT MFG SYS INT	6	2004–2008

Locations

Location	Patents	Span
Tokyo, JP	22	1989–2016
Kanagawa, JP	8	1995–2017
Yamatokoriyama, JP	8	2004–2014
Osaka, JP	6	1991–2017
Settsu, JP	6	1998–2014