Inventor · disambiguated record
Kazuhiro Nagata
Also filed as: NAGATA KAZUHIRO
21 granted patents·27 pending applications·144 citations·filing 1974–2024
93Inventor score
Files withTOSHIBA KK16NAGATA KAZUHIRO9IWATA KATSUO5CIRCLE PROMOTION SCIENCE & ENG2MORINAGA MILK INDUSTRY CO LTD2
Top patents by PatentIndex Score
48 records- 0187US6744076B2Single crystalline aluminum nitride film, method of forming the same, base substrate for group III element nitride film, light emitting device and surface acoustic wave deviceCIRCLE PROMOTION SCIENCE & ENG·Filed 2002·Granted Jun 1, 2004·38 cites·8 claims
- 0286US8593538B2Solid state imaging deviceNAGATA KAZUHIRO·Filed 2010·Granted Nov 26, 2013·6 cites·14 claims
- 0386US4100022AProcess for preparing a curing agent for myelogenic leukemiaMORINAGA MILK INDUSTRY CO LTD·Filed 1976·Granted Jul 11, 1978·25 cites·2 claims
- 0470US9257466B2Solid state imaging device and method for manufacturing solid state imaging deviceTOSHIBA KK·Filed 2014·Granted Feb 9, 2016·1 cites·14 claims
- 0569US7220314B2Single crystalline aluminum nitride film, method of forming the same, base substrate for group III element nitride film, light emitting device and surface acoustic wave deviceCIRCLE PROMOTION SCIENCE & ENG·Filed 2004·Granted May 22, 2007·11 cites·9 claims
- 0667US9231004B2Solid-state imaging apparatus and imaging systemTOSHIBA KK·Filed 2014·Granted Jan 5, 2016·2 cites·16 claims
- 0764US6558161B2Completely reproducible articulatorFiled 2001·Granted May 6, 2003·13 cites·20 claims
- 0864US4054648AProcess for preparing a therapeutic agentMORINAGA MILK INDUSTRY CO LTD·Filed 1974·Granted Oct 18, 1977·22 cites·3 claims
- 0961US9380195B2Camera moduleTOSHIBA KK·Filed 2014·Granted Jun 28, 2016·1 cites·18 claims
- 1061US6287113B1Full reproduction articulatorFiled 2000·Granted Sep 11, 2001·9 cites·20 claims
- 1160US2025208261A1Distance measuring moduleSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2023·Application pending·0 cites
- 1257US7978585B2Aberration correcting device, optical head, and optical disc apparatusTOSHIBA KK·Filed 2009·Granted Jul 12, 2011·0 cites·3 claims
- 1356US2024428662A1Prize acquisition game deviceSEGA CORP·Filed 2024·Application pending·0 cites
- 1455US6940415B2Reach type forklift truckNIPPON YUSOKI CO LTD·Filed 2002·Granted Sep 6, 2005·7 cites·10 claims
- 1553US12440654B2Balloon-equipped treatment tool for endoscope, and method of folding balloon-equipped treatment tool for endoscopeOLYMPUS CORP·Filed 2022·Granted Oct 14, 2025·0 cites·17 claims
- 1653US7744810B2Microwave iron-making furnaceTOKYO INST TECH·Filed 2008·Granted Jun 29, 2010·0 cites·4 claims
- 1753US2010027402A1Optical head device and optical disc apparatusTOSHIBA KK·Filed 2009·Application pending·0 cites
- 1852US10214425B2Method for producing silicon using microwave, and microwave reduction furnaceNAGATA KAZUHIRO·Filed 2016·Granted Feb 26, 2019·0 cites·17 claims
- 1952US9100560B2Camera moduleTOSHIBA KK·Filed 2014·Granted Aug 4, 2015·0 cites·20 claims
- 2051US2008212418A1Optical disc deviceTOSHIBA KK·Filed 2008·Application pending·0 cites
- 2151US2009003182A1Optical disc apparatus with optical head unitOKANO HIDEAKI·Filed 2008·Application pending·0 cites
- 2251US2008186832A1Optical head unit and optical disc driveTOSHIBA KK·Filed 2008·Application pending·0 cites
- 2349US9550681B2Method for producing silicon using microwave, and microwave reduction furnaceNAGATA KAZUHIRO·Filed 2013·Granted Jan 24, 2017·0 cites·11 claims
- 2448US2015146034A1Solid-state imaging device and digital cameraTOSHIBA KK·Filed 2014·Application pending·0 cites
- 2548US2007159936A1Optical head unit and optical disc apparatusIWATA KATSUO·Filed 2006·Application pending·0 cites
- 2648US2015146046A1Solid-state imaging device, digital camera, and image processing methodTOSHIBA KK·Filed 2014·Application pending·0 cites
- 2748US2015168739A1Image stabilizer, camera system, and imaging methodTOSHIBA KK·Filed 2014·Application pending·0 cites
- 2847US2007097833A1Optical head unit and optical disc apparatusOKANO HIDEAKI·Filed 2006·Application pending·0 cites
- 2946US2014285688A1Optical system of electrical equipment, electrical equipment, and optical function complementary processing circuitTOSHIBA KK·Filed 2013·Application pending·0 cites
- 3046US2007025227A1Optical head and information recording/reproducing apparatusIWATA KATSUO·Filed 2006·Application pending·0 cites
- 3146US2014102973A1Water purifying systemNAGATA KAZUHIRO·Filed 2012·Application pending·0 cites
- 3245US7529161B2Information reproduction device and information reproduction method for reproducing information by switching to servo polarity corresponding to land track and groove track and information recording method for recording information by switching to servo polarity corresponding to land track and groove tractTOSHIBA KK·Filed 2005·Granted May 5, 2009·0 cites·8 claims
- 3345US2007097810A1Optical head unit and optical disc apparatusNAGATA KAZUHIRO·Filed 2006·Application pending·0 cites
- 3445US2007064573A1Optical head unit and optical disc apparatusNAGATA KAZUHIRO·Filed 2006·Application pending·0 cites
- 3545US2006193220A1Optical head unit and optical disc apparatusIWATA KATSUO·Filed 2006·Application pending·0 cites
- 3644US2006221783A1Optical head and optical disc apparatusNAGATA KAZUHIRO·Filed 2006·Application pending·0 cites
- 3744US2006245316A1Optical head and information recording/reproducing apparatusIWATA KATSUO·Filed 2006·Application pending·0 cites
- 3844US2006245317A1Optical head and information recording/reproducing apparatusIWATA KATSUO·Filed 2006·Application pending·0 cites
- 3943US2006245334A1Optical head and optical disc apparatusNAGATA KAZUHIRO·Filed 2006·Application pending·0 cites
- 4043US2006245335A1Optical head and information recording/reproducing apparatusNAGATA KAZUHIRO·Filed 2006·Application pending·0 cites
- 4141US11440920B2Chemical method of producing SMTP groups or SMTP-7 and intermediates used in the methodUNIV SHOWA·Filed 2019·Granted Sep 13, 2022·0 cites·7 claims
- 4241US2002005089A1Method of and apparatus for manufacturing the metallic ironKOBE STEEL LTD·Filed 2001·Application pending·0 cites
- 4340US2004125737A1Optical head and optical disc apparatusTOSHIBA KK·Filed 2003·Application pending·0 cites
- 4436US5886740ACamera apparatus with detail enhancement processingSONY CORP·Filed 1995·Granted Mar 23, 1999·5 cites·20 claims
- 4534US5982850ACamera apparatus with detail enhancement processingSONY CORP·Filed 1998·Granted Nov 9, 1999·4 cites·20 claims
- 4634US2015264330A1Solid state imaging device and camera systemTOSHIBA KK·Filed 2015·Application pending·0 cites
- 4734US2015264265A1Camera moduleTOSHIBA KK·Filed 2015·Application pending·0 cites
- 4831US2017219290A1Microwave Composite Heating FurnaceCHUBU UNIV EDUCATIONAL FOUND·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →