Inventor · disambiguated record
Kazuo Okamoto
Also filed as: OKAMOTO KAZUO · OSAGAWA TAKAO
49 granted patents·10 pending applications·797 citations·filing 1974–2022
98Inventor score
Top patents by PatentIndex Score
59 records- 0195US4216264AConductive composite filamentsKANEBO LTD·Filed 1978·Granted Aug 5, 1980·47 cites·15 claims
- 0294US4732454ALight-transmissible plate shielding electromagnetic wavesTORAY INDUSTRIES·Filed 1986·Granted Mar 22, 1988·73 cites·22 claims
- 0394US4309479AConductive composite filamentsKANEBO LTD·Filed 1980·Granted Jan 5, 1982·50 cites·15 claims
- 0494US4069800AFuel injection apparatusDIESEL KIKI CO·Filed 1976·Granted Jan 24, 1978·76 cites·20 claims
- 0592US4457973AConductive composite filaments and methods for producing said composite filamentsKANEBO SYNTHETIC FIBERS LTD·Filed 1983·Granted Jul 3, 1984·62 cites·22 claims
- 0691US6709631B2Weathering test apparatusTOYODA CHUO KENKYUSHO KK·Filed 2002·Granted Mar 23, 2004·43 cites·20 claims
- 0790US7990424B2Imaging data processing device, imaging data processing method, and imaging elementPANASONIC CORP·Filed 2006·Granted Aug 2, 2011·16 cites·9 claims
- 0888US8858829B2Cyclohexane compound and liquid crystal composition containing the sameOKAMOTO KAZUO·Filed 2011·Granted Oct 14, 2014·5 cites·8 claims
- 0988US8275207B2Digital signal encoding and decoding device and methodOKAMOTO KAZUO·Filed 2006·Granted Sep 25, 2012·15 cites·25 claims
- 1088US4461791AFur-like article having pile with difference in color or finenessKANEBO LTD·Filed 1982·Granted Jul 24, 1984·34 cites·15 claims
- 1188US4072658ANovel phosphorus- and bromine-containing polymersKANEBO LTD·Filed 1975·Granted Feb 7, 1978·55 cites·15 claims
- 1286US4420534AConductive composite filaments and methods for producing said composite filamentsKANEBO SYNTHETIC FIBERS LTD·Filed 1981·Granted Dec 13, 1983·75 cites·31 claims
- 1381US12104135B2Electrically-conductive lubricantUNIV YAMANASHI·Filed 2022·Granted Oct 1, 2024·0 cites·8 claims
- 1481US11674102B2Electrically-conductive lubricantUNIV YAMANASHI·Filed 2022·Granted Jun 13, 2023·0 cites·6 claims
- 1578US7870991B2Electronic component mounting system and electronic component mounting methodPANASONIC CORP·Filed 2007·Granted Jan 18, 2011·10 cites·4 claims
- 1676US3961612AFuel injection device for diesel enginesDIESEL KIKI CO·Filed 1974·Granted Jun 8, 1976·25 cites·7 claims
- 1775US9429412B2Hole-shape measuring apparatus and hole-shape measuring methodMITSUBISHI HEAVY IND LTD·Filed 2013·Granted Aug 30, 2016·4 cites·13 claims
- 1875US7876980B2Imaging apparatus and imaging method for outputting a specified number of pixels in a specified areaPANASONIC CORP·Filed 2005·Granted Jan 25, 2011·4 cites·18 claims
- 1974US11447711B2Electrically-conductive lubricantUNIV YAMANASHI·Filed 2019·Granted Sep 20, 2022·0 cites·10 claims
- 2073US9641829B2Image display apparatusPANASONIC IP MAN CO LTD·Filed 2015·Granted May 2, 2017·2 cites·5 claims
- 2173US7793817B2Electronic component placing apparatus and electronic component mounting methodPANASONIC CORP·Filed 2007·Granted Sep 14, 2010·7 cites·4 claims
- 2272US10512889B2MicroreactorUSHIO CHEMIX CORP·Filed 2016·Granted Dec 24, 2019·1 cites·19 claims
- 2372US8999529B2Nitrogen-containing graphene structure and phosphor dispersionTETSUKA HIROYUKI·Filed 2011·Granted Apr 7, 2015·4 cites·4 claims
- 2470US7511086B2Thermoplastic resin composition, molded product therefrom and outside plate part for vehicle using the molded productMAZDA MOTOR·Filed 2005·Granted Mar 31, 2009·2 cites·11 claims
- 2569US8712572B2Electronic component mounting machine and operating instruction method for the sameHIGASHI NOBORU·Filed 2009·Granted Apr 29, 2014·5 cites·2 claims
- 2666US4459128APile articles and a method for producing the pile articlesKANEBO LTD·Filed 1982·Granted Jul 10, 1984·11 cites·30 claims
- 2766US4156663AFlame resistant polymer composition containing phosphorus and bromine containing polymerKANEBO LTD·Filed 1977·Granted May 29, 1979·22 cites·9 claims
- 2865US4930213ASystem for transferring vehicle body from a coating station to an assembly line and an overhead conveyorMAZDA MOTOR·Filed 1988·Granted Jun 5, 1990·33 cites·12 claims
- 2964US7523980B2Mounting structure and mounting method for resin vehicle panelMAZDA MOTOR·Filed 2006·Granted Apr 28, 2009·6 cites·6 claims
- 3063US6585431B1Noncontact information transmitterMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1999·Granted Jul 1, 2003·30 cites·8 claims
- 3158US9113161B2Video display apparatus, video viewing glasses, and system comprising the display apparatus and the glassesMIHARA KAZUHIRO·Filed 2009·Granted Aug 18, 2015·0 cites·2 claims
- 3258US7082612B2Transmission apparatus of video information, transmission system of video information and transmission method of video informationMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Jul 25, 2006·3 cites·24 claims
- 3358US5034414ALiquid emulsion for transfusionTERUMO CORP·Filed 1989·Granted Jul 23, 1991·9 cites·9 claims
- 3457US6683601B2Electronic apparatus including penMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Jan 27, 2004·5 cites·13 claims
- 3557US2010259603A1Video display apparatus, video viewing glasses, and system comprising the display apparatus and the glassesMIHARA KAZUHIRO·Filed 2009·Application pending·0 cites
- 3656US7018586B2Weathering test apparatusTOYOTA CHUO KENKYUSHO KK·Filed 2003·Granted Mar 28, 2006·1 cites·19 claims
- 3754US5756628AOrganic phyllotitanosilicate, shaped body thereof, and method for producing themTOYODA CHUO KENKYUSHO KK·Filed 1997·Granted May 26, 1998·15 cites·15 claims
- 3853US12433153B2Organic transistor material and organic transistorORGANO SCIENCE CO LTD·Filed 2020·Granted Sep 30, 2025·0 cites·4 claims
- 3953US7697037B2Image signal processing device and methodPANASONIC CORP·Filed 2005·Granted Apr 13, 2010·0 cites·5 claims
- 4050US10043979B2Organic semiconductor device that uses chrysene compoundUSHIO CHEMIX KK·Filed 2014·Granted Aug 7, 2018·0 cites·10 claims
- 4149US11807825B2Lubricant composition and bearing having the same sealed thereinNIPPON THOMPSON CO LTD·Filed 2020·Granted Nov 7, 2023·0 cites·8 claims
- 4249US2010238339A1Image signal processing device and methodPANASONIC CORP·Filed 2010·Application pending·0 cites
- 4349US2019241807A1Liquid crystal composition and liquid crystal displaySHARP KK·Filed 2019·Application pending·0 cites
- 4448US9575327B2Stereoscopic image viewing eyewear and method for controlling the viewing of stereoscopic images based on a detected distance between a display device and the eyewearPANASONIC CORP·Filed 2013·Granted Feb 21, 2017·0 cites·1 claims
- 4548US4767154AAutomobile roof structureTOYOTA MOTOR CO LTD·Filed 1987·Granted Aug 30, 1988·17 cites·20 claims
- 4648US4525404APile articles with attenuated upper portion and a method for producing the sameKANEBO LTD·Filed 1984·Granted Jun 25, 1985·11 cites·8 claims
- 4747US2004252223A1Image pickup device, image pickup system and image pickup methodMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2004·Application pending·0 cites
- 4845US10426900B2Automatic injection deviceTERUMO CORP·Filed 2015·Granted Oct 1, 2019·0 cites·9 claims
- 4945US2003174203A1Image converter for providing flicker-free stereoscopic image based on top-down split frame sequential suitable for computer communicationsJUNICHI TAKENO·Filed 2003·Application pending·0 cites
- 5043US4729913AChinchilla-like artificial furKANEBO LTD·Filed 1986·Granted Mar 8, 1988·12 cites·14 claims
Showing the top 50 of 59 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when Kazuo Okamoto 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 →