Inventor · disambiguated record
Kazuhito Higuchi
Also filed as: HIGUCHI KAZUHITO
57 granted patents·19 pending applications·472 citations·filing 1996–2025
98Inventor score
Files withTOSHIBA KK59NIPPON TELEGRAPH & TELEPHONE6FUJI ELEC DEVICE TECH CO LTD3FUJI ELECTRIC CO LTD1HAPPOYA AKIHIKO1
Top patents by PatentIndex Score
76 records- 0197US10410976B2Method of manufacturing semiconductor chip, semiconductor chip, and semiconductor deviceTOSHIBA KK·Filed 2016·Granted Sep 10, 2019·24 cites·9 claims
- 0296US9171882B2Semiconductor light emitting device and light emitting moduleTOSHIBA KK·Filed 2014·Granted Oct 27, 2015·29 cites·39 claims
- 0394US11688557B2Capacitor and etching methodTOSHIBA KK·Filed 2020·Granted Jun 27, 2023·3 cites·4 claims
- 0493US8350283B2Semiconductor light emitting device and method for manufacturing sameTOSHIBA KK·Filed 2011·Granted Jan 8, 2013·15 cites·18 claims
- 0592US10964474B2Capacitor and capacitor moduleTOSHIBA KK·Filed 2020·Granted Mar 30, 2021·3 cites·14 claims
- 0692US8581291B2Semiconductor device and method for manufacturing the sameSHIMOKAWA KAZUO·Filed 2009·Granted Nov 12, 2013·33 cites·25 claims
- 0792US6456405B2Method and apparatus for displaying computer generated hologramsNIPPON TELEGRAPH & TELEPHONE·Filed 2001·Granted Sep 24, 2002·59 cites·14 claims
- 0889US8754429B2Optical semiconductor device and method for manufacturing sameKOIZUMI HIROSHI·Filed 2011·Granted Jun 17, 2014·10 cites·38 claims
- 0988US8614455B2Semiconductor light emitting deviceOBATA SUSUMU·Filed 2012·Granted Dec 24, 2013·8 cites·14 claims
- 1086US8916901B2Semiconductor light emitting device and method for manufacturing the sameTOSHIBA KK·Filed 2013·Granted Dec 23, 2014·8 cites·9 claims
- 1185US8975732B2Semiconductor device and method of manufacturing the sameTOSHIBA KK·Filed 2013·Granted Mar 10, 2015·8 cites·12 claims
- 1284US8906716B2Semiconductor device and method for manufacturing the sameTOSHIBA KK·Filed 2013·Granted Dec 9, 2014·3 cites·38 claims
- 1382US10090158B2Etching method, method of manufacturing semiconductor chip, and method of manufacturing articleTOSHIBA KK·Filed 2017·Granted Oct 2, 2018·3 cites·18 claims
- 1482US6269170B1Method and system for producing computer generated holograms realizing real time holographic video production and displayNIPPON TELEGRAPH & TELEPHONE·Filed 2000·Granted Jul 31, 2001·18 cites·6 claims
- 1581US9087974B2Semiconductor light emitting device and method for manufacturing the sameTOSHIBA KK·Filed 2014·Granted Jul 21, 2015·5 cites·11 claims
- 1681US6862189B2Electronic component, circuit device, method for manufacturing the circuit device, and semiconductor deviceTOSHIBA KK·Filed 2001·Granted Mar 1, 2005·31 cites·1 claims
- 1780US8946750B2Semiconductor light emitting deviceTOSHIBA KK·Filed 2013·Granted Feb 3, 2015·3 cites·20 claims
- 1880US6219435B1Method and system for producing computer generated holograms realizing real time holographic video production and displayNIPPON TELEGRAPH & TELEPHONE·Filed 2000·Granted Apr 17, 2001·17 cites·6 claims
- 1979US11508525B2Capacitor having trenches on both surfacesTOSHIBA KK·Filed 2020·Granted Nov 22, 2022·1 cites·8 claims
- 2079US8981412B2Optical semiconductor device and method for manufacturing sameTOSHIBA KK·Filed 2014·Granted Mar 17, 2015·4 cites·12 claims
- 2179US6281994B1Method and apparatus for three-dimensional holographic display suitable for video image displayNIPPON TELEGRAPH & TELEPHONE·Filed 1999·Granted Aug 28, 2001·61 cites·40 claims
- 2278US8987762B2Semiconductor light-emitting device and manufacturing method of the sameNAKAYAMA TOSHIYA·Filed 2012·Granted Mar 24, 2015·4 cites·8 claims
- 2376US8957434B2Light emitting device, light emitting module, and method for manufacturing light emitting deviceTOSHIBA KK·Filed 2013·Granted Feb 17, 2015·4 cites·20 claims
- 2476US8039045B2Method of manufacturing a disk substrate for a magnetic recording mediumFUJI ELECTRIC CO LTD·Filed 2005·Granted Oct 18, 2011·5 cites·12 claims
- 2575US12362098B2Capacitor and etching methodTOSHIBA KK·Filed 2023·Granted Jul 15, 2025·0 cites·5 claims
- 2675US10233557B2Electroplating method and electroplating deviceTOSHIBA KK·Filed 2016·Granted Mar 19, 2019·1 cites·5 claims
- 2774US9202982B2Semiconductor light emitting device and method for manufacturing the sameTOSHIBA KK·Filed 2013·Granted Dec 1, 2015·2 cites·17 claims
- 2874US9070844B2Semiconductor light emitting element and method for manufacturing sameTOSHIBA KK·Filed 2013·Granted Jun 30, 2015·2 cites·14 claims
- 2972US10854466B2Etching method, method of manufacturing semiconductor chip, and method of manufacturing articleTOSHIBA KK·Filed 2019·Granted Dec 1, 2020·1 cites·15 claims
- 3072US7656034B2Semiconductor device and method for manufacturing the sameTOSHIBA KK·Filed 2008·Granted Feb 2, 2010·5 cites·3 claims
- 3172US7622205B2Disk substrate for a perpendicular magnetic recording medium and a perpendicular magnetic recording medium using the substrateFUJI ELEC DEVICE TECH CO LTD·Filed 2005·Granted Nov 24, 2009·2 cites·6 claims
- 3271US6246796B1Method and apparatus for transmitting or processing imagesNIPPON TELEGRAPH & TELEPHONE·Filed 1998·Granted Jun 12, 2001·45 cites·19 claims
- 3370US9142727B2Semiconductor light emitting deviceTOSHIBA KK·Filed 2014·Granted Sep 22, 2015·1 cites·20 claims
- 3469US11551864B2Capacitor and capacitor moduleTOSHIBA KK·Filed 2021·Granted Jan 10, 2023·0 cites·7 claims
- 3569US9460967B2Method of manufacturing semiconductor chip, semiconductor chip, and semiconductor deviceTOSHIBA KK·Filed 2014·Granted Oct 4, 2016·2 cites·14 claims
- 3666US5764119AWiring board for high-frequency signals and semiconductor module for high-frequency signals using the wiring boardTOSHIBA KK·Filed 1996·Granted Jun 9, 1998·26 cites·30 claims
- 3765US9431588B2Semiconductor device and method for manufacturing the sameTOSHIBA KK·Filed 2014·Granted Aug 30, 2016·0 cites·4 claims
- 3864US6130957AMethod and system for producing computer generated holograms realizing real time holographic video production and displayNIPPON TELEGRAPH & TELEPHONE·Filed 1997·Granted Oct 10, 2000·24 cites·6 claims
- 3961US2021217626A1Etching method and plating solutionTOSHIBA KK·Filed 2021·Application pending·0 cites
- 4060US11664231B2Method for manufacturing semiconductor deviceTOSHIBA KK·Filed 2022·Granted May 30, 2023·0 cites·7 claims
- 4160US2025105014A1Etching methodTOSHIBA KK·Filed 2024·Application pending·0 cites
- 4258US10991590B2Etching method and plating solutionTOSHIBA KK·Filed 2019·Granted Apr 27, 2021·0 cites·12 claims
- 4357US8008773B2Semiconductor device and method for fabricating semiconductor deviceTOSHIBA KK·Filed 2009·Granted Aug 30, 2011·1 cites·8 claims
- 4456US11588059B2Structural body and method of manufacturing the sameTOSHIBA KK·Filed 2021·Granted Feb 21, 2023·0 cites·6 claims
- 4556US11411074B2Structure and method of producing the sameTOSHIBA KK·Filed 2021·Granted Aug 9, 2022·0 cites·12 claims
- 4656US2024395458A1Capacitor and method of manufacturing capacitorTOSHIBA KK·Filed 2024·Application pending·0 cites
- 4755US9000547B2Strain sensor and method for manufacturing the sameTOSHIBA KK·Filed 2014·Granted Apr 7, 2015·1 cites·20 claims
- 4854US11901185B2Etching methodTOSHIBA KK·Filed 2021·Granted Feb 13, 2024·0 cites·15 claims
- 4954US8039857B2Optical semiconductor device and method of manufacturing optical semiconductor deviceTOSHIBA KK·Filed 2009·Granted Oct 18, 2011·0 cites·6 claims
- 5053US2025301676A1Capacitor and method of manufacturing capacitorTOSHIBA KK·Filed 2025·Application pending·0 cites
Showing the top 50 of 76 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →