Inventor · disambiguated record
Takahiro Fukunaga
Also filed as: FUKUNAGA TAKAHIRO
33 granted patents·3 pending applications·472 citations·filing 1983–2022
97Inventor score
Top patents by PatentIndex Score
36 records- 0196US5398098AImage forming apparatusSHARP KK·Filed 1994·Granted Mar 14, 1995·78 cites·52 claims
- 0296US4849791AWaste toner collecting systemSHARP KK·Filed 1987·Granted Jul 18, 1989·66 cites·2 claims
- 0392US9903597B2Cooking device including buffer chamberNISHIJIMA MASAHIRO·Filed 2011·Granted Feb 27, 2018·35 cites·6 claims
- 0492US4660960AImaging agent supply and recovery tank of electronic imaging deviceSHARP KK·Filed 1985·Granted Apr 28, 1987·43 cites·7 claims
- 0590US7164877B2Image forming apparatusSHARP KK·Filed 2005·Granted Jan 16, 2007·12 cites·3 claims
- 0689US6209864B1Sheet post-processing apparatusSHARP KK·Filed 1999·Granted Apr 3, 2001·43 cites·27 claims
- 0785US7274893B2Image forming apparatus support structureSHARP KK·Filed 2005·Granted Sep 25, 2007·9 cites·3 claims
- 0881US7215914B2Transfer deviceSHARP KK·Filed 2004·Granted May 8, 2007·16 cites·8 claims
- 0980US4951090AHandle for portable copying machineSHARP KK·Filed 1989·Granted Aug 21, 1990·21 cites·4 claims
- 1076US7062209B2Transfer device with coaxial rotating camsSHARP KK·Filed 2005·Granted Jun 13, 2006·5 cites·7 claims
- 1170US5915691ADocument feeder and cover for an image forming apparatusSHARP KK·Filed 1997·Granted Jun 29, 1999·41 cites·79 claims
- 1267US6259872B1Support structure for an image processing deviceSHARP KK·Filed 1999·Granted Jul 10, 2001·32 cites·11 claims
- 1365US9017822B2Wiring member, resin-coated metal part and resin-sealed semiconductor device, and manufacturing method for the resin-coated metal part and the resin-sealed semiconductor deviceFUKUNAGA TAKAHIRO·Filed 2007·Granted Apr 28, 2015·5 cites·6 claims
- 1465US8723298B2Lead, wiring member, package component, metal component with resin, resin-encapsulated semiconductor device, and methods for producing the sameFUKUNAGA TAKAHIRO·Filed 2009·Granted May 13, 2014·3 cites·12 claims
- 1565US7392007B2Intermediate transfer system and method for cleaning intermediate transfer beltSHARP KK·Filed 2004·Granted Jun 24, 2008·9 cites·7 claims
- 1660US5339144ARecording paper separating device with constant current controlSHARP KK·Filed 1991·Granted Aug 16, 1994·13 cites·9 claims
- 1758US8946746B2Lead, wiring member, package part, metal part provided with resin and resin-sealed semiconductor device, and methods for producing sameFUKUNAGA TAKAHIRO·Filed 2009·Granted Feb 3, 2015·2 cites·20 claims
- 1857US11555616B2Cooking deviceSHARP KK·Filed 2018·Granted Jan 17, 2023·0 cites·2 claims
- 1951US9960325B2Lead, wiring member, package part, metal part provided with resin and resin-sealed semiconductor device, and methods for producing samePANASONIC IP MAN CO LTD·Filed 2014·Granted May 1, 2018·0 cites·1 claims
- 2051US4717937APressure device of fixing rollerSHARP KK·Filed 1985·Granted Jan 5, 1988·8 cites·11 claims
- 2150US7130570B2Transfer deviceSHARP KK·Filed 2004·Granted Oct 31, 2006·4 cites·3 claims
- 2248US2007172263A1Transfer deviceSHARP KK·Filed 2007·Application pending·0 cites
- 2347US2025072186A1Multilayer structure, package component and optical semiconductor devicePANASONIC HOLDINGS CORP·Filed 2022·Application pending·0 cites
- 2446US4552453ALens positioning mechanism for a copying machineSHARP KK·Filed 1983·Granted Nov 12, 1985·6 cites·3 claims
- 2545US11335840B2Optical semiconductor device package, optical semiconductor device, and manufacturing method for optical semiconductor device packagePANASONIC IP MAN CO LTD·Filed 2020·Granted May 17, 2022·0 cites·9 claims
- 2645US4682884AMechanism for adjusting the starting position of sliding table of an electrophotographic copying machineSHARP KK·Filed 1985·Granted Jul 28, 1987·6 cites·4 claims
- 2744US2010230696A1Wiring member, metal component with resin and resin sealed semiconductor device, and processes for producing themFUKUNAGA TAKAHIRO·Filed 2008·Application pending·0 cites
- 2842US7505706B2Image forming apparatusSHARP KK·Filed 2005·Granted Mar 17, 2009·0 cites·6 claims
- 2938US4775781ACounter reset arrangementSHARP KK·Filed 1987·Granted Oct 4, 1988·4 cites·3 claims
- 3037US7221883B2Electrostatic image transfer device using intermediate transfer belt having simplified image transfer voltage requirementsSHARP KK·Filed 2004·Granted May 22, 2007·0 cites·6 claims
- 3135US4856142AHinge structure with torsion barsSHARP KK·Filed 1989·Granted Aug 15, 1989·6 cites·2 claims
- 3234US8110904B2Lead frame for semiconductor device and method of manufacturing of the sameIMANISHI YASUKO·Filed 2011·Granted Feb 7, 2012·0 cites·10 claims
- 3334US4580891AOptical positioning apparatus for electrophotographic copying machineSHARP KK·Filed 1984·Granted Apr 8, 1986·2 cites·3 claims
- 3431US5066975ASystem for controlling movement of a document table in a copying apparatusSHARP KK·Filed 1989·Granted Nov 19, 1991·1 cites·4 claims
- 3530US4920379AImage forming apparatus with a common power source for various chargers and a simplified arrangement for subjecting the photosensitive drum to blank exposureSHARP KK·Filed 1989·Granted Apr 24, 1990·1 cites·4 claims
- 3629US4884108AMechanism for reciprocating an original table of a copying apparatusSHARP KK·Filed 1988·Granted Nov 28, 1989·1 cites·7 claims
Join the waitlist — get patent alerts
Get an alert when Takahiro Fukunaga 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 →