Inventor · disambiguated record
Kaoru Yamazaki
Also filed as: ASADA SADAME · YAMAZAKI KAORU
49 granted patents·3 pending applications·612 citations·filing 1977–2021
97Inventor score
Files withAAC OPTICS SOLUTIONS PTE LTD19HONDA MOTOR CO LTD7KENWOOD CORP7KANTATSU CO LTD3ZHOU XINGXI3
Top patents by PatentIndex Score
52 records- 0197US4725345AMethod for forming a hard carbon thin film on article and applications thereofKENWOOD CORP·Filed 1986·Granted Feb 16, 1988·197 cites·15 claims
- 0294US11340425B2Camera optical lensAAC OPTICS SOLUTIONS PTE LTD·Filed 2019·Granted May 24, 2022·12 cites·20 claims
- 0393US6673415B1Honeycomb core material for sandwich structure and method for manufacturing the sameSANYO CHEMICAL IND LTD·Filed 2000·Granted Jan 6, 2004·74 cites·23 claims
- 0490US4772513AMethod for forming a hard carbon thin film on article and applications thereofKENWOOD CORP·Filed 1987·Granted Sep 20, 1988·53 cites·9 claims
- 0583US11262534B2Camera optical lensAAC OPTICS SOLUTIONS PTE LTD·Filed 2019·Granted Mar 1, 2022·3 cites·18 claims
- 0682US9093679B2Method of shutting down fuel cell systemMORITA SHINJIRO·Filed 2011·Granted Jul 28, 2015·7 cites·17 claims
- 0782US5253301ANondirectional acoustic generator and speaker systemKENWOOD CORP·Filed 1990·Granted Oct 12, 1993·82 cites·9 claims
- 0878US5113277AFiber optic distributed temperature sensor systemHITACHI CABLE·Filed 1990·Granted May 12, 1992·49 cites·11 claims
- 0976US9786935B2Fuel cell system and fuel cell system control methodHONDA MOTOR CO LTD·Filed 2013·Granted Oct 10, 2017·2 cites·12 claims
- 1071US10942338B2Imaging lensKANTATSU CO LTD·Filed 2019·Granted Mar 9, 2021·1 cites·19 claims
- 1171US9401520B2Fuel cell system and method for stopping operation of fuel cell systemHONDA MOTOR CO LTD·Filed 2013·Granted Jul 26, 2016·1 cites·21 claims
- 1270US10656378B2Imaging lensKANTATSU CO LTD·Filed 2018·Granted May 19, 2020·1 cites·20 claims
- 1370US9276275B2Fuel cell systemHONDA MOTOR CO LTD·Filed 2013·Granted Mar 1, 2016·1 cites·17 claims
- 1470US5594805ALoudspeakerKENWOOD CORP·Filed 1995·Granted Jan 14, 1997·52 cites·2 claims
- 1567US8613821B2Basic metal nitrate, process for producing the same and gas generating agent compositionZHOU XINGXI·Filed 2010·Granted Dec 24, 2013·1 cites·2 claims
- 1662US12392994B2Camera optical lensAAC OPTICS SUZHOU CO LTD·Filed 2021·Granted Aug 19, 2025·0 cites·19 claims
- 1762US4752963AElectroacoustic converter having a recessed step on the center poleKENWOOD CORP·Filed 1986·Granted Jun 21, 1988·37 cites·16 claims
- 1860US11237364B2Camera optical lens including six lenses of +++-+- refractive powersAAC OPTICS SOLUTIONS PTE LTD·Filed 2019·Granted Feb 1, 2022·0 cites·19 claims
- 1959US12099169B2Camera optical lensAAC OPTICS SUZHOU CO LTD·Filed 2021·Granted Sep 24, 2024·0 cites·20 claims
- 2059US11243381B2Camera optical lens including six lenses of +++−+− refractive powersAAC OPTICS SOLUTIONS PTE LTD·Filed 2019·Granted Feb 8, 2022·0 cites·19 claims
- 2159US11237365B2Camera optical lens including six lenses of +++−+− refractive powersAAC OPTICS SOLUTIONS PTE LTD·Filed 2019·Granted Feb 1, 2022·0 cites·20 claims
- 2255US11269162B2Camera optical lens including seven lenses of ++−+−−−, ++−+++− or ++−−+−− refractive powersAAC OPTICS SOLUTIONS PTE LTD·Filed 2019·Granted Mar 8, 2022·0 cites·20 claims
- 2355US11262549B2Camera optical lens including seven lenses of ++−+−−−, ++−−++− or ++−−+−− refractive powersAAC OPTICS SOLUTIONS PTE LTD·Filed 2019·Granted Mar 1, 2022·0 cites·20 claims
- 2454US11480766B2Camera lensAAC OPTICS SOLUTIONS PTE LTD·Filed 2020·Granted Oct 25, 2022·0 cites·2 claims
- 2554US11243383B2Camera optical lens comprising seven lenses of +−−+−+− refractive powersAAC OPTICS SOLUTIONS PTE LTD·Filed 2020·Granted Feb 8, 2022·0 cites·19 claims
- 2654US2009101250A1Basic metal nitrate, process for producing the same and gas generating agent compositionZHOU XINGXI·Filed 2008·Application pending·0 cites
- 2753US11460665B2Camera optical lensAAC OPTICS SOLUTIONS PTE LTD·Filed 2019·Granted Oct 4, 2022·0 cites·19 claims
- 2852US11287616B2Camera optical lens including seven lenses of +−−+−+− or +−+−++− refractive powersAAC OPTICS SOLUTIONS PTE LTD·Filed 2020·Granted Mar 29, 2022·0 cites·18 claims
- 2952US11262555B2Camera optical lensAAC OPTICS SOLUTIONS PTE LTD·Filed 2020·Granted Mar 1, 2022·0 cites·19 claims
- 3051US11747595B2Camera optical lensAAC OPTICS SOLUTIONS PTE LTD·Filed 2020·Granted Sep 5, 2023·0 cites·20 claims
- 3151US11460679B2Imaging lensTOKYO VISIONARY OPTICS CO LTD·Filed 2019·Granted Oct 4, 2022·0 cites·17 claims
- 3251US11347031B2Camera optical lens including six lenses of +++−+− refractive powersAAC OPTICS SOLUTIONS PTE LTD·Filed 2019·Granted May 31, 2022·0 cites·18 claims
- 3350US11194123B2Camera optical lens comprising seven lenses of ++−−+−−, ++−−−+− and ++−++−− refractive powersAAC OPTICS SOLUTIONS PTE LTD·Filed 2019·Granted Dec 7, 2021·0 cites·19 claims
- 3450US11194124B2Camera optical lens comprising seven lenses of ++−++−− and ++−−+−− refractive powersAAC OPTICS SOLUTIONS PTE LTD·Filed 2019·Granted Dec 7, 2021·0 cites·17 claims
- 3550US11163140B2Camera optical lens comprising seven lenses of ++−+−−−, ++−−++− and ++−−+−− refractive powersAAC OPTICS SOLUTIONS PTE LTD·Filed 2019·Granted Nov 2, 2021·0 cites·19 claims
- 3650US9716283B2Method of starting fuel cell systemHONDA MOTOR CO LTD·Filed 2014·Granted Jul 25, 2017·0 cites·9 claims
- 3750US9647282B2Method for controlling fuel cell systemHONDA MOTOR CO LTD·Filed 2014·Granted May 9, 2017·0 cites·8 claims
- 3849US11372220B2Camera lens of catadioptric optical systemAAC OPTICS SOLUTIONS PTE LTD·Filed 2020·Granted Jun 28, 2022·0 cites·4 claims
- 3949US4513126AAcrylonitrile polymer, process for the preparation thereof and fiber prepared therefromKANEGAFUCHI CHEMICAL LTD·Filed 1982·Granted Apr 23, 1985·11 cites·3 claims
- 4048US11428901B2Camera lens of catadioptric optical systemAAC OPTICS SOLUTIONS PTE LTD·Filed 2020·Granted Aug 30, 2022·0 cites·7 claims
- 4148US11092776B2Imaging lensKANTATSU CO LTD·Filed 2018·Granted Aug 17, 2021·0 cites·16 claims
- 4248US9373858B2Method for starting fuel cell system and starting apparatus for fuel cell systemHONDA MOTOR CO LTD·Filed 2013·Granted Jun 21, 2016·0 cites·9 claims
- 4347US2007119530A1Basic metal nitrate, process for producing the same and gas generating agent compositionZHOU XINGXI·Filed 2005·Application pending·0 cites
- 4446US2020073627A1Method of streaming motion pictureYAMAZAKI KAORU·Filed 2019·Application pending·0 cites
- 4544US4413703ABass-reflex type speaker systemKENWOOD CORP·Filed 1982·Granted Nov 8, 1983·13 cites·6 claims
- 4643US9242574B2Fuel-cell electric vehicleYOSHIDA HIROMICHI·Filed 2007·Granted Jan 26, 2016·0 cites·11 claims
- 4741US10634875B2Imaging lensSHARP KK·Filed 2017·Granted Apr 28, 2020·0 cites·14 claims
- 4841US10109872B2Fuel cell system activation method and fuel cell systemHONDA MOTOR CO LTD·Filed 2013·Granted Oct 23, 2018·0 cites·10 claims
- 4941US4524193AModacrylic synthetic fiber having an excellent devitrification preventing property and a process for preparing the sameKANEGAFUCHI CHEMICAL IND·Filed 1982·Granted Jun 18, 1985·5 cites·12 claims
- 5037US7678204B2Good-workability and high-strength cold-rolled steel sheet excellent in post-painting corrosion resistanceNIPPON STEEL CORP·Filed 2003·Granted Mar 16, 2010·0 cites·1 claims
Showing the top 50 of 52 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →