Inventor · disambiguated record
Akira Nakanishi
Also filed as: NAKANISHI AKIRA
86 granted patents·24 pending applications·1,111 citations·filing 1975–2025
99Inventor score
Files withSONY CORP44MATSUSHITA ELECTRIC INDUSTRIAL CO LTD11NAKANISHI AKIRA9MITSUBISHI ELECTRIC CORP5PANASONIC CORP5
Top patents by PatentIndex Score
110 records- 0198US5752114APhotographic and video image systemSONY CORP·Filed 1996·Granted May 12, 1998·105 cites·8 claims
- 0295US5742855APhotographic and video image systemSONY CORP·Filed 1996·Granted Apr 21, 1998·39 cites·15 claims
- 0391US5600386APhotographic camera systemSONY CORP·Filed 1995·Granted Feb 4, 1997·32 cites·26 claims
- 0491US5583591APhotographic camera systemSONY CORP·Filed 1994·Granted Dec 10, 1996·34 cites·50 claims
- 0589US11563302B2Heater-integrated ridge type optical semiconductor optical deviceLUMENTUM JAPAN INC·Filed 2020·Granted Jan 24, 2023·2 cites·14 claims
- 0689US6958748B1Transparent board with conductive multi-layer antireflection films, transparent touch panel using this transparent board with multi-layer antireflection films, and electronic equipment with this transparent touch panelNIDEK KK·Filed 2000·Granted Oct 25, 2005·49 cites·34 claims
- 0789US6590622B1Transparent touch panel electronic apparatus using the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Jul 8, 2003·50 cites·16 claims
- 0887US6781642B2Transparent touch panel and electronic apparatus using the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted Aug 24, 2004·43 cites·16 claims
- 0987US6727566B1Transparent substrate with conductive multilayer anti reflection film, transparent touch panel using the transparent substrate with multilayer anti reflection film and electronic apparatus using the touch panelMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Apr 27, 2004·34 cites·16 claims
- 1082US6256084B1Photographic camera systemSONY CORP·Filed 2000·Granted Jul 3, 2001·16 cites·9 claims
- 1181US6151456APhotographic camera systemSONY CORP·Filed 1999·Granted Nov 21, 2000·13 cites·16 claims
- 1281US5955198ATransparent touch panelMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1997·Granted Sep 21, 1999·111 cites·15 claims
- 1381US2024332908A1Optical semiconductor device, optical subassembly, and optical moduleLUMENTUM JAPAN INC·Filed 2024·Application pending·0 cites
- 1480US6434339B1Photographic and video image systemSONY CORP·Filed 1999·Granted Aug 13, 2002·10 cites·28 claims
- 1579US7538287B2Touch panel and manufacturing method thereofPANASONIC CORP·Filed 2008·Granted May 26, 2009·9 cites·7 claims
- 1679US6041191APhotographic camera systemSONY CORP·Filed 1999·Granted Mar 21, 2000·9 cites·8 claims
- 1779US5652643APhotographic and video image systemSONY CORP·Filed 1995·Granted Jul 29, 1997·37 cites·31 claims
- 1878US10181699B2Semiconductor optical device, optical module, and method for manufacturing semiconductor optical deviceOCLARO JAPAN INC·Filed 2017·Granted Jan 15, 2019·2 cites·12 claims
- 1978US9780530B2Semiconductor integrated optical device, manufacturing method thereof and optical moduleOCLARO JAPAN INC·Filed 2015·Granted Oct 3, 2017·2 cites·15 claims
- 2078US5110622AProcess for preparing a metal sulfide thin filmMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1989·Granted May 5, 1992·36 cites·1 claims
- 2177US6088544APhotographic and video image systemSONY CORP·Filed 1999·Granted Jul 11, 2000·9 cites·16 claims
- 2276US8803830B2Touch panel with conductive layers formed of parallel stripsNAKANISHI AKIRA·Filed 2010·Granted Aug 12, 2014·5 cites·12 claims
- 2376US5729777APhotographic camera systemSONY CORP·Filed 1996·Granted Mar 17, 1998·41 cites·23 claims
- 2476US4798758AFoam glass having crust layer and method of producing sameCENTRAL GLASS CO LTD·Filed 1987·Granted Jan 17, 1989·35 cites·20 claims
- 2575US5844175AAnalog-type transparent touch panel with improved electrode arrangement and simplified method for producing the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1996·Granted Dec 1, 1998·77 cites·19 claims
- 2675US5570147APhotographic camera systemSONY CORP·Filed 1995·Granted Oct 29, 1996·30 cites·2 claims
- 2773US7538831B2Touch panelPANASONIC CORP·Filed 2006·Granted May 26, 2009·6 cites·6 claims
- 2873US6154616APhotographic camera systemSONY CORP·Filed 2000·Granted Nov 28, 2000·7 cites·18 claims
- 2973US5721991APhotographic camera systemSONY CORP·Filed 1996·Granted Feb 24, 1998·26 cites·43 claims
- 3073US4134847AMethod for the production of a color developer and the obtained color developerKANZAKI PAPER MFG CO LTD·Filed 1977·Granted Jan 16, 1979·23 cites·40 claims
- 3173US2025384772A1Notification systemISUZU MOTORS LTD·Filed 2025·Application pending·0 cites
- 3270US6903729B2Touch panel and electronic apparatus using the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted Jun 7, 2005·15 cites·14 claims
- 3369US8587543B2Display control device and display control methodKOBAYASHI AKIHIKO·Filed 2011·Granted Nov 19, 2013·3 cites·14 claims
- 3469US8413053B2Video reproducing apparatus and video reproducing methodNAKANISHI AKIRA·Filed 2010·Granted Apr 2, 2013·2 cites·3 claims
- 3569US7746662B2Touch panelPANASONIC CORP·Filed 2006·Granted Jun 29, 2010·4 cites·7 claims
- 3668US9110315B2Optical device, modulator module, and method for manufacturing the optical deviceNAKANISHI AKIRA·Filed 2012·Granted Aug 18, 2015·2 cites·17 claims
- 3768US6571067B2Photographic camera systemSONY CORP·Filed 2001·Granted May 27, 2003·4 cites·11 claims
- 3868US6504269B1Input device and electronic appliance using the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1999·Granted Jan 7, 2003·22 cites·24 claims
- 3968US6058272APhotographic and video image systemSONY CORP·Filed 1998·Granted May 2, 2000·5 cites·9 claims
- 4068US5978067APhotographic camera systemSONY CORP·Filed 1997·Granted Nov 2, 1999·5 cites·6 claims
- 4167US7161588B2Touch panel and electronic apparatus using the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted Jan 9, 2007·15 cites·14 claims
- 4266US6928069B2Bandwidth management apparatus, address resolution assistance apparatus, method for managing bandwidth, and method for assisting address resolutionFUJITSU LTD·Filed 2001·Granted Aug 9, 2005·10 cites·18 claims
- 4366US6583851B2Photographic and video image systemSONY CORP·Filed 2001·Granted Jun 24, 2003·5 cites·20 claims
- 4465US12040596B2Optical semiconductor device, optical subassembly, and optical moduleLUMENTUM JAPAN INC·Filed 2020·Granted Jul 16, 2024·0 cites·20 claims
- 4565US4916839APage turning apparatusSONY CORP·Filed 1988·Granted Apr 17, 1990·24 cites·16 claims
- 4664US7679608B2Touch panelPANASONIC CORP·Filed 2005·Granted Mar 16, 2010·3 cites·5 claims
- 4764US7494358B2Touch panelPANASONIC CORP·Filed 2008·Granted Feb 24, 2009·2 cites·6 claims
- 4864US6574440B2Photographic camera systemSONY CORP·Filed 2001·Granted Jun 3, 2003·4 cites·9 claims
- 4964US6226462B1Photographic and video image systemSONY CORP·Filed 1999·Granted May 1, 2001·4 cites·41 claims
- 5062US12491769B2Spinning and sliding detection device and spinning and sliding detection methodMITSUBISHI ELECTRIC CORP·Filed 2021·Granted Dec 9, 2025·0 cites·18 claims
Showing the top 50 of 110 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →