Inventor · disambiguated record
Kazuyoshi Nakamura
Also filed as: NAKAMURA KAZUYOSHI
30 granted patents·7 pending applications·196 citations·filing 1986–2022
96Inventor score
Files withMITSUBISHI MATERIALS CORP8TAKEUCHI KESATOSHI7SEIKO EPSON CORP5NAKAMURA KAZUYOSHI4MATSUSHITA ELECTRIC INDUSTRIAL CO LTD2
Top patents by PatentIndex Score
37 records- 0192US8803398B2Coreless electric machine apparatus, moving body, robot and manufacturing method of the coreless electric machine apparatusTAKEUCHI KESATOSHI·Filed 2012·Granted Aug 12, 2014·12 cites·9 claims
- 0287US8258734B2Energy converter and electromechanical apparatusTAKEUCHI KESATOSHI·Filed 2010·Granted Sep 4, 2012·6 cites·1 claims
- 0385US8314577B2Energy converter and electromechanical apparatusTAKEUCHI KESATOSHI·Filed 2012·Granted Nov 20, 2012·5 cites·2 claims
- 0481US7003172B2Image processing technique for images projected by projectorSEIKO EPSON CORP·Filed 2002·Granted Feb 21, 2006·20 cites·10 claims
- 0579US8072166B2Brushless motorTAKEUCHI KESATOSHI·Filed 2008·Granted Dec 6, 2011·12 cites·11 claims
- 0679US5349205AThin-film transistor array with anodic oxide for use in a liquid crystal displayMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1992·Granted Sep 20, 1994·46 cites·15 claims
- 0776US9551190B2Excavation toolMITSUBISHI MATERIALS CORP·Filed 2012·Granted Jan 24, 2017·6 cites·12 claims
- 0875US6346507B1Liquid crystal composition and cosmetic preparationSHISEIDO CO LTD·Filed 2000·Granted Feb 12, 2002·7 cites·13 claims
- 0973US10107045B2Drilling toolMITSUBISHI MATERIALS CORP·Filed 2015·Granted Oct 23, 2018·2 cites·6 claims
- 1073US7300160B2Projector and drive control of light source lamp for projectorSEIKO EPSON CORP·Filed 2004·Granted Nov 27, 2007·11 cites·8 claims
- 1172US7705480B2Fluid power generatorSEIKO EPSON CORP·Filed 2009·Granted Apr 27, 2010·5 cites·5 claims
- 1264US9869134B2Drilling toolMITSUBISHI MATERIALS CORP·Filed 2014·Granted Jan 16, 2018·2 cites·20 claims
- 1364US2023034449A1Operating device for human-powered vehicle and human-powered vehicleSHIMANO KK·Filed 2022·Application pending·0 cites
- 1462US8519989B2Plasma display device using a plurality of metal fittings for reducing impedanceNAKAMURA KAZUYOSHI·Filed 2009·Granted Aug 27, 2013·1 cites·8 claims
- 1561US8085221B2Method of driving plasma display panel and plasma display unitYOSHIHAMA YUTAKA·Filed 2007·Granted Dec 27, 2011·1 cites·10 claims
- 1660US9428964B2Excavating toolMITSUBISHI MATERIALS CORP·Filed 2012·Granted Aug 30, 2016·2 cites·6 claims
- 1759US8338999B2Brushless motorTAKEUCHI KESATOSHI·Filed 2008·Granted Dec 25, 2012·2 cites·7 claims
- 1856US8212446B2Brushless electric machine and device comprising said machineTAKEUCHI KESATOSHI·Filed 2009·Granted Jul 3, 2012·1 cites·5 claims
- 1955US7123273B2Overlay of plural imagesSEIKO EPSON CORP·Filed 2001·Granted Oct 17, 2006·2 cites·27 claims
- 2051US8104551B2Excavation toolNAKAMURA KAZUYOSHI·Filed 2008·Granted Jan 31, 2012·3 cites·12 claims
- 2150US5518781AStripping fingers for copying machineNTN TOYO BEARING CO LTD·Filed 1993·Granted May 21, 1996·13 cites·10 claims
- 2250US5435348AValve assemblyNTN TOYO BEARING CO LTD·Filed 1993·Granted Jul 25, 1995·18 cites·3 claims
- 2348US11945362B2Aircraft lampKOITO MFG CO LTD·Filed 2020·Granted Apr 2, 2024·0 cites·6 claims
- 2448US10006251B2Digging bitMITSUBISHI MATERIALS CORP·Filed 2014·Granted Jun 26, 2018·0 cites·12 claims
- 2546US8169096B2Power generator and motor deviceNAKAMURA KAZUYOSHI·Filed 2009·Granted May 1, 2012·0 cites·10 claims
- 2646US2013082560A1Coreless electromechanical device, mobile unit, robot, and manufacturing method of coreless electromechanical deviceSEIKO EPSON CORP·Filed 2012·Application pending·0 cites
- 2744US8550191B2Digging tool, digging bit, and deviceHIWASA YONEO·Filed 2008·Granted Oct 8, 2013·3 cites·13 claims
- 2843US2012293035A1Coreless electric machine apparatus, moving body and robotNAKAMURA KAZUYOSHI·Filed 2012·Application pending·0 cites
- 2943US2011291532A1Coreless electromechanical deviceTAKEUCHI KESATOSHI·Filed 2011·Application pending·0 cites
- 3042US4690638AWater cooled scrap preheating bucketYAMAGUCHIKYOEI INDUSTRY CO LTD·Filed 1986·Granted Sep 1, 1987·8 cites·12 claims
- 3142US2001004270A1Autofocus device and autofocus methodNEC CORP·Filed 2000·Application pending·0 cites
- 3238US10851593B2Drilling toolMITSUBISHI MATERIALS CORP·Filed 2017·Granted Dec 1, 2020·0 cites·4 claims
- 3338US7553768B2Substrate and a method for polishing a substrateOHARA KK·Filed 2006·Granted Jun 30, 2009·0 cites·12 claims
- 3438US2019003261A1Drilling tool and drilling methodMITSUBISHI MATERIALS CORP·Filed 2016·Application pending·0 cites
- 3537US11976518B2Drilling tip and drilling toolMMC RYOTEC CORP·Filed 2020·Granted May 7, 2024·0 cites·14 claims
- 3632US5758039ASmall size printer having multiple font sizesMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1997·Granted May 26, 1998·8 cites·16 claims
- 3732US2017234075A1Drilling toolMITSUBISHI MATERIALS CORP·Filed 2015·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Kazuyoshi Nakamura 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 →