Inventor
Takashi Nakagawa
Inventor
Osaka, JP
Overview
Patents· 185 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H10Dprimary
H10DInorganic electric semiconductor devices7%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution5%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy5%
Y10TTechnical subjects covered by former us classification5%
H01LSemiconductor devices4%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h104%
C23CCoating metallic material3%
H05KPrinted circuits3%
A61KPreparations for medical, dental or toiletry purposes3%
C08LCompositions of macromolecular compounds3%
PatentTitleYear
11,101,302Imaging device and electronic device202110,840,094Method of manufacturing semiconductor device, substrate processing apparatus, and recording medium202010,805,485Image forming apparatus202010,777,848Lithium ion secondary battery202010,686,080Semiconductor device, display system, and electronic device202010,672,771Semiconductor device and memory device including the semiconductor device202010,629,953Lithium ion secondary battery202010,586,989Electrode mixture layer202010,566,165Fuse board and battery block equipped with same202010,559,499Semiconductor device, display system, and electronic device202010,545,526Circuit, driving method thereof, and semiconductor device202010,536,657Imaging device and electronic device202010,458,288Method and apparatus for controlling a variable valve system201910,327,340Circuit board, production method of circuit board, and electronic equipment201910,307,948In-mold decoration molding method and in-mold decoration molding machine201910,276,889Lithium ion secondary battery201910,263,119Programmable device with high reliability for a semiconductor device, display system, and electronic device201910,183,007Method of producing proanthocyanidin oligomer201910,152,936Circuit, display system, and electronic device201810,128,249Semiconductor device and memory device including the semiconductor device201810,090,322Method of manufacturing semiconductor device20189,979,386Semiconductor device, method for driving the same, and electronic appliance20189,925,704'In-mold molding method, in-mold transfer film and manufacturing method therefor'20189,910,084'Flexible circuit board inspecting apparatus'20189,877,652'Medical measurement device and measurement system'20189,870,827'Semiconductor device and electronic device'20189,817,520'Imaging panel and imaging device'20179,812,694'Electrode member and battery block'20179,793,555'Membrane electrode assembly with gas diffusion layers having a rib porosity and method of manufacturing the same, as well as fuel cell'20179,769,936'Production method of circuit board'20179,761,281'Semiconductor device'20179,685,759'Semiconductor laser device'20179,685,455'Method of manufacturing semiconductor device having 3D structure'20179,640,754'Process for producing magnetoresistive effect element'20179,612,837'Trace method and information processing apparatus'20179,469,630'Sustained-release formulation for injection'20169,451,907'Measuring apparatus'20169,417,235'Optical measurement apparatus'20169,390,641'Display device and electronic device'20169,391,274'Nonvolatile memory element and method of manufacturing the same'20169,382,356'Catalyst for olefin polymerization, method for producing olefin polymer, method for producing propylene-based copolymer, propylene polymer, propylene-based polymer composition, and use of those'20169,368,838'Battery module providing for disconnection of an abnormal cell'20169,349,522'Coil component'20169,285,380'Measurement system, measurement method, program for implementing the method, and recording medium for the program'20169,285,200'Processing diameter measurement device with grinder measurement malfunction assessment function'20169,225,329'Semiconductor device, driving method thereof, and electronic appliance'20159,203,372'Common mode filter'20159,190,287'Method of fabricating fin FET and method of fabricating device'20159,153,825'Fuel cell'20159,120,256'Injection molding method and injection molding machine'2015D0736932'Glucometer'20159,065,438'Programmable logic device'20159,050,745'In-mold decoration molding method and in-mold decoration molding machine'20159,001,062'Method for controlling computer that is held and operated by user using a re-touch determination area'20158,974,648'Reactive sputtering method and reactive sputtering apparatus'20158,928,010'Display device'20158,869,759'Control apparatus for variable valve actuation system and control method for variable valve actuation system'20148,802,779'Propylene-based polymer composition, use thereof, and method for producing thermoplastic polymer composition'20148,786,379'Common mode noise filter'20148,786,031'Metal nitride film, semiconductor device using the metal nitride film, and manufacturing method of semiconductor device'20148,669,624'Semiconductor device and manufacturing method thereof'2014D0699357'Glucometer'20148,614,025'Fuel cell separator and fuel cell comprising the same'20138,612,141'Navigation system for estimating and displaying candidate destinations'20138,574,511'Test instrument and optical measurement apparatus'20138,568,941'Fuel cell separator and fuel cell including same'20138,557,466'Fuel cell including separator with gas flow channels'20138,553,267'Image forming system'20138,546,038'Fuel cell separator having reactant gas channels with different cross sections and fuel cell comprising the same'20138,546,037'Fuel cell separator having reactant gas channels with different cross sections and fuel cell comprising the same'20138,525,463'Malfunction determination device for motor control system'20138,525,017'Sealing material for solar battery, sheet for sealing solar battery, and solar battery module using the same'20138,524,617'Methods for manufacturing dielectric films'20138,507,119'Battery block and battery module'20138,464,674'Control apparatus for variable operation angle mechanism'20138,422,056'Electric apparatus'20138,415,753'Semiconductor device and method of manufacturing the same'20138,399,022'Spherical ferrite nanoparticles and method for producing the same'20138,394,413'Spherical ferrite nanoparticles and method for producing the same'20138,368,175'Capacitor, semiconductor device having the same, and method of producing them'20138,361,673'Fuel cell and method for manufacturing same'20138,343,277'Substrate processing apparatus'20138,329,825'Material for vibration control, article for vibration control and multilayer laminate for vibration control'20128,329,824'Propylene polymer compositions and uses thereof'20128,324,608'Nonvolatile storage element and manufacturing method thereof'20128,315,796'Navigation device'20128,309,269'Fuel cell, membrane-electrode assembly, and membrane-catalyst layer assembly'20128,298,697'MEA member and polymer electrolyte fuel cell'20128,288,234'Method of manufacturing hafnium-containing and silicon-containing metal oxynitride dielectric film'20128,283,352'Solubilization preparation'20128,277,752'Optical measurement apparatus'20128,232,189'Dielectric film manufacturing method'20128,215,630'Device preventing punching and stapling at same location'20128,203,176'Dielectric, capacitor using dielectric, semiconductor device using dielectric, and manufacturing method of dielectric'20128,186,052'Method of producing substrate'20128,182,761'Test instrument and optical measurement apparatus'20128,178,934'Dielectric film with hafnium aluminum oxynitride film'20128,153,908'Circuit board and method of producing the same'20128,152,953'Method of making printed wiring board and method of making printed circuit board unit'20128,151,456'Method of producing substrate'20128,119,925'Core substrate and printed wiring board'20128,119,923'Circuit board'20128,088,419'Sulfur-containing proanthocyanidin oligomer composition and production method thereof'20128,084,163'Fuel cell'20118,064,785'Fixing device, image forming apparatus, and method of detecting an abnormality of a fixing device'20118,053,140'Solid polymer fuel cell'20118,055,985'Decoding method and decoding circuit'20118,053,311'Dielectric film and semiconductor device using dielectric film including hafnium, aluminum or silicon, nitrogen, and oxygen'20118,033,390'Wear resistant, heat resistant conveyor chain'20118,034,727'Method and apparatus for manufacturing semiconductor devices'20118,035,037'Core substrate and method of producing the same'20118,030,694'Dielectric film and semiconductor device using dielectric film including hafnium, aluminum or silicon, nitrogen, and oxygen'20118,023,372'Address detection circuit and address detection method'20117,968,463'Formation method of metallic compound layer, manufacturing method of semiconductor device, and formation apparatus for metallic compound layer'20117,943,001'Process for producing multilayer board'20117,939,116'Sulfur-containing proanthocyanidin oligomer composition and production method thereof'20117,914,409'Oil-free chain'20117,883,675'Fuel treatment device'20117,867,847'Method of manufacturing dielectric film that has hafnium-containing and aluminum-containing oxynitride'20117,847,040'α-olefin-based polymer composition, molded product formed from the composition, and novel polymer'20107,833,553'Sulfur-containing proanthocyanidin oligomer compositon and process for producing the same'20107,775,925'Oil-free chain'20107,618,267'Anisotropic conductive connector and anisotropic conductive connector connection structure'20097,604,869'Olefinic thermoplastic elastomer laminate'20097,579,104'Method of preserving fuel cell membrane electrode assembly'20097,458,149'Printed circuit board and method of manufacturing the same'20087,388,051'Propylene polymer composition and use thereof'20087,364,815'Method of preserving fuel cell membrane electrode assembly'20087,291,530'Semiconductor storage device and method of manufacturing the same'20077,260,138'Base station transmitter and CDMA mobile communication system comprising the same'20077,253,234'Syndiotactic propylene polymer composition'20077,169,762'Substance having physiological property, method for producing the same and uses thereof'20077,026,674'Semiconductor memory device and manufacturing method thereof'20066,958,504'Semiconductor storage device and method of manufacturing the same'20056,833,388'Adamantane derivative'20046,831,067'Substance having physiological property, method for producing the same and uses thereof'20046,738,594'Color image forming apparatus and control method thereof'20046,693,772'Head carriage'20046,669,885'Process for manufacturing an extruded article and an extruded article'20036,643,474'Abnormality displaying apparatus for use in image forming apparatus'20036,609,048'Power amount control method'20036,564,933'Conveyor chain'20036,551,299'Adapter for mixing and injection of preparations'20036,503,431'Process for manufacturing an extruded article and an extruded article'20036,466,166'Multi-beam receiving apparatus'20026,450,284'Cab for construction machinery'20026,356,449'Flexible printed circuit board mounting structure and recording/reproducing device using the same'20026,329,465'Ethylene copolymer composition and uses thereof'20016,325,450'Operator\'s cab in construction machine'20016,225,410'Ethylene/.alpha.-olefin copolymer and process for preparing the same'20016,209,949'Operator\'s cab in construction machine'20016,169,948'Front control system, area setting method and control panel for construction machine'20016,051,735'Process for preventing polymerization of vinyl compound'20005,950,148'Apparatus and method for maintaining and controlling electronic apparatus provided with communication function'19995,887,365'Front control system for construction machine and oil temperature indicator'19995,886,220'Process for preventing polymerization of vinyl compound'19995,856,568'Process for inhibiting polymerization of a vinyl compound'19995,828,520'Magnetic head-mounted to a tip portion of a carriage via adhesive in an adhesive filling groove'19985,777,959'Optical disk apparatus having a plurality of objective lenses'19985,761,486'Method and apparatus for simulating a computer network system through collected data from the network'19985,752,333'Area limiting excavation control system for construction machines'19985,740,355'Transaction tracing apparatus'19985,590,845'Yarn end finding apparatus and method'19975,509,614'Bobbin supplying system'19965,443,217'Bobbin supplying system having a bobbin reserve line'19955,260,064'Percutaneous-administration-type pharmaceutical preparation of nitroglycerin'19935,174,432'Tray conveyor apparatus'19925,151,531'Dihydric phenols'19925,026,583'Process for preparation of rubber laminates'19915,013,220'Oil pump having regulator valve isolated from dynamic pressure of pumped oil'19914,990,074'Oil pump having pivoting vanes'19914,971,799'Percutaneous-administration-type pharmaceutical preparation of nitroglycerin'19904,900,501'Method and apparatus for encapsulating semi-conductors'19904,892,924'Polycarbonate containing compound from bis(3-phenyl-4-hydroxyphenyl)'19904,882,388'Rubber composition'19894,828,923'Rubber laminates of fluororubber and nitrile rubber'19894,814,520'Process for producing 2,2-bis(4\'hydroxyphenyl) propanes'19894,784,856'Percutaneous pharmaceutical preparation'19884,767,296'Trochoidal toothed oil pump with thin discharge channel communicating with discharge chamber'19884,705,279'Device for clamping a flexible disk'19874,429,083'Process for the production of polyesterpolycarbonate'19844,192,403'Muffler for internal combustion engines'19804,192,404'Muffler for internal combustion engines'19804,192,402'Muffler for internal combustion engines'19804,069,859'Direct pouring method using self-fluxing heat-resistant sheets'1978Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1989–2017Based in Kawasaki, JP· patent location history
1998–2019Patents assigned to FUJITSU LTD (14)· patent assignee history
1998–2016Based in Tokyo, JP· patent location history
2003–2020Based in Osaka, JP· patent location history
2005–2020Based in Kanagawa, JP· patent location history
2009–2017Patents assigned to PANASONIC CORP (17)· patent assignee history
2011–2020Patents assigned to NAKAGAWA TAKASHI (60)· patent assignee history
2011–2017Patents assigned to CANON ANELVA CORP (15)· patent assignee history
2012–2018Based in Kyoto, JP· patent location history
2015–2021Patents assigned to SEMICONDUCTOR ENERGY LAB (17)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| NAKAGAWA TAKASHIself | 60 | 2011–2020 |
| PANASONIC CORP | 17 | 2009–2017 |
| SEMICONDUCTOR ENERGY LAB | 17 | 2015–2021 |
| CANON ANELVA CORP | 15 | 2011–2017 |
| FUJITSU LTD | 14 | 1998–2019 |
Locations
| Location | Patents | Span |
|---|---|---|
| Osaka, JP | 29 | 2003–2020 |
| Kawasaki, JP | 18 | 1989–2017 |
| Kanagawa, JP | 17 | 2005–2020 |
| Tokyo, JP | 17 | 1998–2016 |
| Kyoto, JP | 10 | 2012–2018 |