Inventor · disambiguated record
Akira Furukawa
Also filed as: FURUKAWA AKIRA
100 granted patents·20 pending applications·479 citations·filing 1976–2024
99Inventor score
Files withMITSUBISHI ELECTRIC CORP66MITSUBISHI PAPER MILLS LTD18DENSO CORP6FURUKAWA AKIRA6NIPPON DENSO CO4
Top patents by PatentIndex Score
120 records- 0199US6569603B2Light-sensitive composition and method for forming relief image using said compositionMITSUBISHI PAPER MILLS LTD·Filed 2001·Granted May 27, 2003·111 cites·56 claims
- 0296US10205416B2Electric driving apparatus and electric power steering apparatusMITSUBISHI ELECTRIC CORP·Filed 2015·Granted Feb 12, 2019·15 cites·12 claims
- 0394US11222912B2Imaging element, stacked type imaging element and solid-state imaging apparatusSONY CORP·Filed 2017·Granted Jan 11, 2022·9 cites·8 claims
- 0494US10432129B2AC rotary machine control device and electric power steering deviceMITSUBISHI ELECTRIC CORP·Filed 2015·Granted Oct 1, 2019·7 cites·9 claims
- 0592US8261725B2Low pressure EGR apparatusFURUKAWA AKIRA·Filed 2010·Granted Sep 11, 2012·13 cites·4 claims
- 0690US12132423B2Controller for ac rotary electric machine and electric power steering apparatusMITSUBISHI ELECTRIC CORP·Filed 2020·Granted Oct 29, 2024·2 cites·8 claims
- 0787US11267503B2Motor control deviceMITSUBISHI ELECTRIC CORP·Filed 2017·Granted Mar 8, 2022·3 cites·18 claims
- 0887US7078893B2Rotation angle detecting deviceDENSO CORP·Filed 2005·Granted Jul 18, 2006·15 cites·6 claims
- 0987US5439739AInk jet recording mediumMITSUBISHI PAPER MILLS LTD·Filed 1994·Granted Aug 8, 1995·57 cites·4 claims
- 1085US5695908AProcess for preparing printing plateMITSUBISHI PAPER MILLS LTD·Filed 1995·Granted Dec 9, 1997·37 cites·9 claims
- 1184US11901382B2Imaging element, stacked-type imaging element and solid-state imaging apparatusSONY GROUP CORP·Filed 2021·Granted Feb 13, 2024·1 cites·20 claims
- 1280US12324262B2Imaging element, stacked-type imaging element and solid-state imaging apparatusSONY GROUP CORP·Filed 2023·Granted Jun 3, 2025·0 cites·20 claims
- 1380US8122873B2Exhaust gas recirculation systemFURUKAWA AKIRA·Filed 2009·Granted Feb 28, 2012·10 cites·9 claims
- 1479US9397592B2Motor control device and electric power steering deviceKEZOBO ISAO·Filed 2012·Granted Jul 19, 2016·8 cites·11 claims
- 1578US9923504B2Control device for AC rotary machine and control device for electric power steeringMITSUBISHI ELECTRIC CORP·Filed 2015·Granted Mar 20, 2018·2 cites·19 claims
- 1677US9344019B2Control device and method for AC rotating machine, and electrical power steering deviceFURUKAWA AKIRA·Filed 2012·Granted May 17, 2016·7 cites·22 claims
- 1774US11974444B2Solid-state image sensor, solid-state imaging device, electronic apparatus, and method of manufacturing solid-state image sensorSONY CORP·Filed 2019·Granted Apr 30, 2024·1 cites·19 claims
- 1874US9954472B2Control apparatus for AC rotary machineMITSUBISHI ELECTRIC CORP·Filed 2013·Granted Apr 24, 2018·3 cites·17 claims
- 1974US6866981B2Light-sensitive compositionMITSUBISHI PAPER MILLS LTD·Filed 2002·Granted Mar 15, 2005·32 cites·20 claims
- 2071US10797620B2Rotating machine control device and electric power steering control deviceMITSUBISHI ELECTRIC CORP·Filed 2016·Granted Oct 6, 2020·1 cites·25 claims
- 2171US10411615B2Power converterMITSUBISHI ELECTRIC CORP·Filed 2016·Granted Sep 10, 2019·1 cites·18 claims
- 2269US8720851B2Valve apparatusFURUKAWA AKIRA·Filed 2012·Granted May 13, 2014·4 cites·4 claims
- 2368US10071763B2Electric power steering deviceMITSUBISHI ELECTRIC CORP·Filed 2015·Granted Sep 11, 2018·2 cites·7 claims
- 2467US9780712B2Control apparatus for AC rotary machine and control apparatus for electric power steeringMITSUBISHI ELECTRIC CORP·Filed 2014·Granted Oct 3, 2017·4 cites·22 claims
- 2567US2024260285A1Solid-state image sensor, solid-state imaging device, electronic apparatus, and method of manufacturing solid-state image sensorSONY GROUP CORP·Filed 2024·Application pending·0 cites
- 2666US10584953B2Angle detection device and electric power steering deviceMITSUBISHI ELECTRIC CORP·Filed 2015·Granted Mar 10, 2020·1 cites·16 claims
- 2766US10128739B2Power conversion deviceMITSUBISHI ELECTRIC CORP·Filed 2015·Granted Nov 13, 2018·1 cites·13 claims
- 2865US5202223ASilver halide light-sensitive film material subjected to antistatic treatmentMITSUBISHI PAPER MILLS LTD·Filed 1991·Granted Apr 13, 1993·6 cites·12 claims
- 2964US10199979B2Power conversion deviceMITSUBISHI ELECTRIC CORP·Filed 2013·Granted Feb 5, 2019·2 cites·18 claims
- 3060US9709009B2Low pressure exhaust gas recirculation apparatusMIYAZAKI SHINSUKE·Filed 2010·Granted Jul 18, 2017·1 cites·11 claims
- 3159US11005405B2Rotating-electric-machine control apparatus and electric power steering control apparatus equipped with the rotating-electric-machine control apparatusMITSUBISHI ELECTRIC CORP·Filed 2016·Granted May 11, 2021·1 cites·20 claims
- 3259US9225279B2Control apparatus for AC rotating machine and electrically-assisted power steering apparatus provided with the control apparatusKIMPARA YOSHIHIKO·Filed 2012·Granted Dec 29, 2015·1 cites·5 claims
- 3359US4879197AMethod of developing electronic photograph with liquid developer and cleaning excess thereofMITSUBISHI PAPER MILLS LTD·Filed 1988·Granted Nov 7, 1989·11 cites·10 claims
- 3458US2024342603A1Non-transitory computer-readable storage medium, information processing system, information processing method, and information processing apparatusNINTENDO CO LTD·Filed 2023·Application pending·0 cites
- 3557US4636452AMethod for producing liquid developer for electrophotographyMITSUBISHI PAPER MILLS LTD·Filed 1984·Granted Jan 13, 1987·9 cites·12 claims
- 3657US2024359101A1Computer-readable media, information processing system, information processing apparatus, and information processing methodNINTENDO CO LTD·Filed 2023·Application pending·0 cites
- 3756US11936309B2Permanent-magnet-synchronous electric motor control device and electric power steering device provided with sameMITSUBISHI ELECTRIC CORP·Filed 2020·Granted Mar 19, 2024·0 cites·8 claims
- 3856US10526007B2Power conversion device, control method for same, and electric power steering control deviceMITSUBISHI ELECTRIC CORP·Filed 2014·Granted Jan 7, 2020·2 cites·19 claims
- 3956US6655739B2Seat sliding structureSUZUKI MOTOR CO·Filed 2001·Granted Dec 2, 2003·14 cites·6 claims
- 4055US6746820B2Light-sensitive composition and light-sensitive lithographic printing plateMITSUBISHI PAPER MILLS LTD·Filed 2002·Granted Jun 8, 2004·11 cites·15 claims
- 4155US4332268AAtmospheric pressure compensation deviceNIPPON DENSO CO·Filed 1979·Granted Jun 1, 1982·8 cites·1 claims
- 4255US2024350920A1Storage medium, game system, game apparatus, and game processing methodNINTENDO CO LTD·Filed 2023·Application pending·0 cites
- 4354US4415195AAutomobile windowsSUZUKI MOTOR CO·Filed 1981·Granted Nov 15, 1983·18 cites·8 claims
- 4452US12345553B2Angle detection deviceMITSUBISHI ELECTRIC CORP·Filed 2019·Granted Jul 1, 2025·0 cites·11 claims
- 4551US9630649B2Electric power steering control device and control method for sameMITSUBISHI ELECTRIC CORP·Filed 2013·Granted Apr 25, 2017·1 cites·8 claims
- 4650US11070113B2Electric rotating machineMITSUBISHI ELECTRIC CORP·Filed 2016·Granted Jul 20, 2021·0 cites·13 claims
- 4750US2016000979A1Bioactive implant and manufacturing method of bioactive implantMITSUBISHI PAPER MILLS LTD·Filed 2014·Application pending·0 cites
- 4849US12388383B2Controller for rotary electric machineMITSUBISHI ELECTRIC CORP·Filed 2021·Granted Aug 12, 2025·0 cites·18 claims
- 4949US12278582B2Controller for rotary machineMITSUBISHI ELECTRIC CORP·Filed 2021·Granted Apr 15, 2025·0 cites·17 claims
- 5049US11719306B2Damping devicePANASONIC IP MAN CO LTD·Filed 2019·Granted Aug 8, 2023·0 cites·13 claims
Showing the top 50 of 120 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →