Inventor · disambiguated record
Kenichi Furukawa
Also filed as: FURUKAWA KEN-ICHI · FURUKAWA KENICHI
28 granted patents·13 pending applications·253 citations·filing 1990–2018
96Inventor score
Top patents by PatentIndex Score
41 records- 0192US9252648B2Power generator and power generating systemMITSUMI ELECTRIC CO LTD·Filed 2013·Granted Feb 2, 2016·12 cites·20 claims
- 0292US9086740B2Operation input device and method of controlling sameFURUKAWA KENICHI·Filed 2010·Granted Jul 21, 2015·21 cites·9 claims
- 0391US5594484AMethod of recording imagesFiled 1995·Granted Jan 14, 1997·58 cites·9 claims
- 0483US8479274B2Personal verification deviceFURUKAWA KENICHI·Filed 2010·Granted Jul 2, 2013·11 cites·15 claims
- 0583US6449238B2Skew adjustment mechanism for an optical pick-up used in an optical disc driveMITSUMI ELECTRIC CO LTD·Filed 1998·Granted Sep 10, 2002·43 cites·10 claims
- 0675US8854166B2Input deviceFURUKAWA KENICHI·Filed 2012·Granted Oct 7, 2014·3 cites·7 claims
- 0774US5364412AProcess for producing dyed laminated productsFURUKAWA KENICHI·Filed 1992·Granted Nov 15, 1994·21 cites·8 claims
- 0871US8847581B2Operation input apparatus and operating apparatusFURUKAWA KENICHI·Filed 2011·Granted Sep 30, 2014·3 cites·14 claims
- 0969US7587806B2Method of manufacturing an ultrasonic sensorMITSUMI ELECTRIC CO LTD·Filed 2008·Granted Sep 15, 2009·4 cites·4 claims
- 1064US10291107B2Power generator, power generator set and power generation systemMITSUMI ELECTRIC CO LTD·Filed 2014·Granted May 14, 2019·1 cites·12 claims
- 1163US9350223B2Power generator having coil and magnet disposed between pair of leaf springsMITSUMI ELECTRIC CO LTD·Filed 2013·Granted May 24, 2016·1 cites·9 claims
- 1262US10374457B2Wireless transmitting device and wireless transmitting systemMITSUMI ELECTRIC CO LTD·Filed 2015·Granted Aug 6, 2019·1 cites·11 claims
- 1362US7898151B2Ultrasonic sensor having a piezoelectric elementMITSUMI ELECTRIC CO LTD·Filed 2008·Granted Mar 1, 2011·2 cites·2 claims
- 1462US5181197AOptical disk driver and operational processing apparatus having such optical disk driverMITSUMI ELECTRIC CO LTD·Filed 1991·Granted Jan 19, 1993·14 cites·9 claims
- 1561US9075440B2Operation input device and operation input detecting deviceFURUKAWA KENICHI·Filed 2012·Granted Jul 7, 2015·1 cites·18 claims
- 1660US10312833B2Power generatorMITSUMI ELECTRIC CO LTD·Filed 2015·Granted Jun 4, 2019·1 cites·8 claims
- 1757US9104245B2Operation input deviceFURUKAWA KENICHI·Filed 2012·Granted Aug 11, 2015·1 cites·8 claims
- 1856US5789341AMethod for fabricating an imaged filmFiled 1997·Granted Aug 4, 1998·20 cites·8 claims
- 1954US5148491AAutomatic mixer apparatusTOA CORP·Filed 1990·Granted Sep 15, 1992·18 cites·5 claims
- 2052USD870179SCameraMITSUMI ELECTRIC CO LTD·Filed 2018·Granted Dec 17, 2019·6 cites·1 claims
- 2148US2014125151A1Power generatorMITSUMI ELECTRIC CO LTD·Filed 2013·Application pending·0 cites
- 2247US9525122B2Power generating elementMITSUMI ELECTRIC CO LTD·Filed 2013·Granted Dec 20, 2016·0 cites·13 claims
- 2346US9524834B2Multi-directional switch and operation input deviceMITSUMI ELECTRIC CO LTD·Filed 2012·Granted Dec 20, 2016·0 cites·11 claims
- 2445US5683475AMethod for fabricating a backlit illumination display film and a translucent film for use thereforFiled 1996·Granted Nov 4, 1997·6 cites·5 claims
- 2545US2016373032A1Power generatorMITSUMI ELECTRIC CO LTD·Filed 2014·Application pending·0 cites
- 2644US2016065093A1Power generatorMITSUMI ELECTRIC CO LTD·Filed 2014·Application pending·0 cites
- 2744US2016072410A1Power generatorMITSUMI ELECTRIC CO LTD·Filed 2014·Application pending·0 cites
- 2843US7440377B2Method for adjusting focus bias in optical disc drive and optical disc drive that can implement the methodMITSUMI ELECTRIC CO LTD·Filed 2004·Granted Oct 21, 2008·0 cites·8 claims
- 2942US2012262256A1Operation input deviceFURUKAWA KENICHI·Filed 2012·Application pending·0 cites
- 3042US2012206338A1Operational input deviceFURUKAWA KENICHI·Filed 2012·Application pending·0 cites
- 3141US10516350B2Power generatorMITSUMI ELECTRIC CO LTD·Filed 2015·Granted Dec 24, 2019·0 cites·10 claims
- 3240US2004233829A1Optical disc drive having a function for estimating double refraction in discMITSUMI ELECTRIC CO LTD·Filed 2003·Application pending·0 cites
- 3340US2005114877A1Disc driveFiled 2004·Application pending·0 cites
- 3437US7545719B2Optical disk apparatus capable of measuring and recording signal condition, and method thereofMITSUMI ELECTRIC CO LTD·Filed 2003·Granted Jun 9, 2009·0 cites·6 claims
- 3536USRE38226EOptical disk driver and operational processing apparatus having such optical disk driverSUGIE NOBORU·Filed 1999·Granted Aug 19, 2003·5 cites·16 claims
- 3635US2004008600A1Recording/reproducing deviceFiled 2002·Application pending·0 cites
- 3734US2015155472A1Power generating elementMITSUMI ELECTRIC CO LTD·Filed 2013·Application pending·0 cites
- 3834US2017149360A1Power generatorMITSUMI ELECTRIC CO LTD·Filed 2015·Application pending·0 cites
- 3934US2017047866A1Power generatorMITSUMI ELECTRIC CO LTD·Filed 2015·Application pending·0 cites
- 4034US2015155471A1Power generating elementMITSUMI ELECTRIC CO LTD·Filed 2013·Application pending·0 cites
- 4131US9196437B2Operation input apparatus and operation input detection apparatusFURUKAWA KENICHI·Filed 2010·Granted Nov 24, 2015·0 cites·23 claims
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