Inventor · disambiguated record
Kenichi Nakata
Also filed as: NAKATA KENICHI
26 granted patents·14 pending applications·265 citations·filing 1991–2022
96Inventor score
Top patents by PatentIndex Score
40 records- 0194US8248027B2Non-contact power transmission apparatusSAKODA SHIMPEI·Filed 2010·Granted Aug 21, 2012·34 cites·9 claims
- 0292US8432125B2Non-contact power transmission apparatusTAKADA KAZUYOSHI·Filed 2010·Granted Apr 30, 2013·23 cites·8 claims
- 0389US8212520B2Resonance type non-contact charging deviceTAKADA KAZUYOSHI·Filed 2009·Granted Jul 3, 2012·25 cites·10 claims
- 0488US8421411B2Resonance type non-contact charging deviceTAKADA KAZUYOSHI·Filed 2012·Granted Apr 16, 2013·10 cites·19 claims
- 0588US8421410B2Resonance type non-contact charging deviceTAKADA KAZUYOSHI·Filed 2012·Granted Apr 16, 2013·10 cites·14 claims
- 0683US8432066B2Non-contact power transmission apparatus and method for designing non-contact power transmission apparatusTAKADA KAZUYOSHI·Filed 2009·Granted Apr 30, 2013·11 cites·6 claims
- 0769US8766591B2Resonance type non-contact charging apparatusTAKADA KAZUYOSHI·Filed 2009·Granted Jul 1, 2014·8 cites·5 claims
- 0869US7023181B2Constant voltage generator and electronic equipment using the sameROHM CO LTD·Filed 2004·Granted Apr 4, 2006·21 cites·9 claims
- 0969US5231339AControl device for induction motorHITACHI LTD·Filed 1991·Granted Jul 27, 1993·36 cites·9 claims
- 1067US7151365B2Constant voltage generator and electronic equipment using the sameROHM CO LTD·Filed 2006·Granted Dec 19, 2006·5 cites·8 claims
- 1167US2025340720A1Powder and dispersion of fine strontium titanate particles, and resin compositionTODA KOGYO CORP·Filed 2022·Application pending·0 cites
- 1263US2025011580A1Strontium titanate fine-particle powder and method for producing same, dispersion, and resin compositionTODA KOGYO CORP·Filed 2022·Application pending·0 cites
- 1362US6221519B1Magnetic recording medium and process for producing the sameTODA KOGYO CORP·Filed 1999·Granted Apr 24, 2001·16 cites·7 claims
- 1460US6821618B2Magnetic recording medium and process for producing the sameTODA KOGYO CORP·Filed 2002·Granted Nov 23, 2004·8 cites·8 claims
- 1558US6753077B2Magnetic recording medium and process for producing the sameTODA KOGYO CORP·Filed 2000·Granted Jun 22, 2004·3 cites·7 claims
- 1657US7009371B2DC/DC converterROHM CO LTD·Filed 2004·Granted Mar 7, 2006·12 cites·4 claims
- 1755US7768214B2Step-up/down regulator circuit and liquid crystal display device incorporating itROHM CO LTD·Filed 2005·Granted Aug 3, 2010·4 cites·16 claims
- 1855US7215104B2DC/DC converterROHM CO LTD·Filed 2004·Granted May 8, 2007·9 cites·5 claims
- 1950US7528589B2Step-up DC/DC converter and electronic appliance therewithROHM CO LTD·Filed 2007·Granted May 5, 2009·1 cites·6 claims
- 2048US7889467B2Protection circuit, and semiconductor device and light emitting device using such protection circuitROHM CO LTD·Filed 2006·Granted Feb 15, 2011·0 cites·7 claims
- 2148US6187462B1Magnetic recording medium and process for producing the sameTODA KOGYO CORP·Filed 1999·Granted Feb 13, 2001·8 cites·6 claims
- 2248US6159594AMagnetic recording mediumTODA KOGYO CORP·Filed 1998·Granted Dec 12, 2000·8 cites·22 claims
- 2347US2011298294A1Non-contact power transmission device and design method thereofTAKADA KAZUYOSHI·Filed 2009·Application pending·0 cites
- 2446US2025070646A1Power supply deviceTOYOTA JIDOSHOKKI KK·Filed 2022·Application pending·0 cites
- 2546US2005285834A1Color display apparatus and semiconductor device thereforROHM CO LTD·Filed 2005·Application pending·0 cites
- 2645US2006071896A1Method of supplying power to scan line driving circuit, and power supply circuitNAKATA KENICHI·Filed 2005·Application pending·0 cites
- 2744US6917189B2Electric power supply unit having improved output voltage responseROHM CO LTD·Filed 2003·Granted Jul 12, 2005·4 cites·14 claims
- 2844US2007262972A1Gamma Correction Circuit and Display Device Including SameROHM CO LTD·Filed 2005·Application pending·0 cites
- 2942US2011241440A1Non-contact power transmission apparatus and power transmission method using a non-contact power transmission apparatusTOYOTA JIDOSHOKKI KK·Filed 2009·Application pending·0 cites
- 3041US7123045B2Semiconductor integrated circuit deviceROHM CO LTD·Filed 2004·Granted Oct 17, 2006·3 cites·8 claims
- 3141US2008246454A1Dc/dc converterROHM CO LTD·Filed 2008·Application pending·0 cites
- 3240US7378825B2DC/DC converterROHM CO LTD·Filed 2007·Granted May 27, 2008·0 cites·8 claims
- 3340US7095219B2Electric power supply unit having improved output voltage responseROHM CO LTD·Filed 2004·Granted Aug 22, 2006·2 cites·13 claims
- 3439US2004090409A1Gamma correction voltage generation device, and gamma correction device and display device using the sameROHM CO LTD·Filed 2003·Application pending·0 cites
- 3537US2012104998A1Non-contact power transmission deviceTAKADA KAZUYOSHI·Filed 2010·Application pending·0 cites
- 3637US2008030261A1Charge Pump CircuitROHM CO LTD·Filed 2005·Application pending·0 cites
- 3734US2004095105A1Power supply device and liquid crystal display device using the sameROHM CO LTD·Filed 2003·Application pending·0 cites
- 3833US6165608AMagnetic recording mediumTODA KOGYO CORP·Filed 1998·Granted Dec 26, 2000·3 cites·8 claims
- 3933US2015131350A1Electrical power converterISOMURA TAKUYA·Filed 2012·Application pending·0 cites
- 4031US6268024B1Process for producing magnetic recording mediumTODA KOGYO CORP·Filed 1999·Granted Jul 31, 2001·1 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →