Inventor · disambiguated record
Takahiro Nakagawa
Also filed as: NAKAGAWA TAKAHIRO
33 granted patents·19 pending applications·738 citations·filing 1988–2025
97Inventor score
Top patents by PatentIndex Score
52 records- 0194US8819581B2Information processing device and image processing deviceNAKAMURA FUMITAKE·Filed 2009·Granted Aug 26, 2014·246 cites·19 claims
- 0288US6952644B2Navigation systemFUJITSU TEN LTD·Filed 2005·Granted Oct 4, 2005·21 cites·3 claims
- 0386US4963387ASalt substitute and foodstuffs containing sameCHUGAI PHARMACEUTICAL CO LTD·Filed 1988·Granted Oct 16, 1990·89 cites·21 claims
- 0485US6289254B1Parts selection apparatus and parts selection system with CAD functionCANON KK·Filed 1998·Granted Sep 11, 2001·166 cites·29 claims
- 0584US7532426B2Method for erase process on recording surface of disk and disk drive apparatusHITACHI GLOBAL STORAGE TECH·Filed 2007·Granted May 12, 2009·6 cites·14 claims
- 0683US7301672B2Information processing apparatus and information processing methodCANON KK·Filed 2004·Granted Nov 27, 2007·31 cites·25 claims
- 0779US8027801B2Multi drive test system for data storage deviceHITACHI GLOBAL STORAGE TECH NL·Filed 2006·Granted Sep 27, 2011·5 cites·21 claims
- 0878US8385860B2Power detector and wireless deviceTOSHIBA KK·Filed 2011·Granted Feb 26, 2013·5 cites·20 claims
- 0978US8090124B2Gasket member, diaphragm, flat panel speaker, method of mounting same flat panel speaker, and method of assembling electronic deviceNAKAGAWA TAKAHIRO·Filed 2005·Granted Jan 3, 2012·7 cites·6 claims
- 1078US6553700B1Metal can label and metal can having metal can label applied theretoFUJI SEAL INC·Filed 2000·Granted Apr 29, 2003·18 cites·8 claims
- 1177US12448583B2Lubricating oil compositionCHEVRON ORONITE CO·Filed 2023·Granted Oct 21, 2025·0 cites·20 claims
- 1275US7786995B2Information processing apparatus and information processing method for determining character layoutCANON KK·Filed 2007·Granted Aug 31, 2010·7 cites·10 claims
- 1375US6975425B1Information processing apparatus and information processing methodCANON KK·Filed 1999·Granted Dec 13, 2005·50 cites·40 claims
- 1467US8456123B2Conveyance system and automated manufacturing systemNISHIUCHI SHIGETO·Filed 2009·Granted Jun 4, 2013·5 cites·10 claims
- 1567US5185166AProcess for the production of milk mineral concentrate and drink containing mineralsSANEI KAGAKU KOGYO KK·Filed 1989·Granted Feb 9, 1993·34 cites·5 claims
- 1664US5610777AMethod and apparatus for writing servo tracks of a magnetic disk unit which uses a probe to control the positioning of the headIBM·Filed 1996·Granted Mar 11, 1997·19 cites·15 claims
- 1763US10347655B2Semiconductor switchTOSHIBA KK·Filed 2017·Granted Jul 9, 2019·1 cites·11 claims
- 1863USRE46753ETransmission testing deviceMEIDENSHA ELECTRIC MFG CO LTD·Filed 2013·Granted Mar 13, 2018·1 cites·12 claims
- 1963US9074964B2Transmission testing deviceMEIDENSHA ELECTRIC MFG CO LTD·Filed 2013·Granted Jul 7, 2015·1 cites·12 claims
- 2062US2010124641A1Semiconductive belt and method for producing the sameTOYO TIRE & RUBBER CO·Filed 2009·Application pending·0 cites
- 2161US2025331254A1Semiconductor device and method for manufacturing sameTOSHIBA KK·Filed 2024·Application pending·0 cites
- 2260US2024363268A1Conductive member and thermistor element using the sameTDK CORP·Filed 2024·Application pending·0 cites
- 2360US2025305884A1Electromagnetic wave sensorTDK CORP·Filed 2025·Application pending·0 cites
- 2458US8896550B2Navigation systemNAKAMURA FUMITAKE·Filed 2009·Granted Nov 25, 2014·3 cites·15 claims
- 2557US8465682B2Semiconductive rubber belt, and process for producing the sameNAKAGAWA TAKAHIRO·Filed 2012·Granted Jun 18, 2013·0 cites·2 claims
- 2657US2024355677A1Method for manufacturing electronic device and electronic deviceTDK CORP·Filed 2024·Application pending·0 cites
- 2757US2025101337A1Lubricating oil compositionCHEVRON JAPAN LTD·Filed 2023·Application pending·0 cites
- 2857US2025320046A1PouchFUJI SEAL INT INC·Filed 2023·Application pending·0 cites
- 2956US2025209509A1Product search device, product search method, and recording mediumNEC CORP·Filed 2022·Application pending·0 cites
- 3056US2024321773A1Semiconductor device and high frequency switchTOSHIBA KK·Filed 2023·Application pending·0 cites
- 3156US2024096876A1Semiconductor deviceTOSHIBA KK·Filed 2023·Application pending·0 cites
- 3255US10604719B2Lubricating oils for automatic transmissionsCHEVRON JAPAN LTD·Filed 2018·Granted Mar 31, 2020·0 cites·20 claims
- 3354USD541762SUltraviolet irradiation controllerMATSUSHITA ELECTRIC WORKS LTD·Filed 2005·Granted May 1, 2007·11 cites·1 claims
- 3454US2009118856A1Status indication method and status indication systemHITACHI GLOBAL STORAGE TECH·Filed 2008·Application pending·0 cites
- 3554US2024101923A1Lubricating oil containing alkyl phosphonic acidCHEVRON JAPAN LTD·Filed 2021·Application pending·0 cites
- 3652US12291686B2Lubricating oil compositions for automatic transmissionsCHEVRON JAPAN LTD·Filed 2020·Granted May 6, 2025·0 cites·6 claims
- 3752US2025350230A1Control device, motor module, and control methodNIDEC CORP·Filed 2023·Application pending·0 cites
- 3850US2009118850A1Transportation control method and transportation control systemHITACHI GLOBAL STORAGE TECH·Filed 2008·Application pending·0 cites
- 3949US6907344B2Navigation systemFUJITSU TEN LTD·Filed 2003·Granted Jun 14, 2005·5 cites·4 claims
- 4049US2020086657A1Label and method for manufacturing labelFUJI SEAL INT INC·Filed 2018·Application pending·0 cites
- 4148US12252319B2Pouch containerFUJI SEAL INT INC·Filed 2023·Granted Mar 18, 2025·0 cites·4 claims
- 4246US11004772B2Cooling structure, cooling structure manufacturing method, power amplifier, and transmitterNEC CORP·Filed 2018·Granted May 11, 2021·0 cites·9 claims
- 4346US2013029890A1Lubricating Oil Composition and Method for Operating Automatic TransmissionCHEVRON ORONITE CO·Filed 2012·Application pending·0 cites
- 4446US2011164053A1Information processing device and information processing methodFUJITSU TEN LTD·Filed 2009·Application pending·0 cites
- 4545US8293351B2Semiconductive rubber belt, and process for producing the sameNAKAGAWA TAKAHIRO·Filed 2010·Granted Oct 23, 2012·0 cites·2 claims
- 4645US5684659AMagnetic head with coil formed by thin filmCANON KK·Filed 1995·Granted Nov 4, 1997·6 cites·28 claims
- 4742US2010317554A1Lubricating oil compositionCHEVRON JAPAN LTD·Filed 2010·Application pending·0 cites
- 4839US9768268B2Semiconductor deviceTOSHIBA KK·Filed 2015·Granted Sep 19, 2017·0 cites·13 claims
- 4939US9106728B2Mobile terminalNAKAGAWA TAKAHIRO·Filed 2010·Granted Aug 11, 2015·0 cites·2 claims
- 5038US2019031098A1Information output device and information output methodDENSO TEN LTD·Filed 2018·Application pending·0 cites
Showing the top 50 of 52 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when Takahiro Nakagawa files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →