Inventor · disambiguated record
Nobuyuki Hashimoto
Also filed as: HASHIMOTO NOBUYUKI · INADA MASAMI · SAKAKIBARA NAOJI
59 granted patents·11 pending applications·1,049 citations·filing 1976–2025
99Inventor score
Files withAISIN SEIKI21CITIZEN WATCH CO LTD15TITAN KOGYO KK5CITIZEN HOLDINGS CO LTD3HASHIMOTO NOBUYUKI3
Top patents by PatentIndex Score
70 records- 0198US4634179AAir lumbar support deviceAISIN SEIKI·Filed 1985·Granted Jan 6, 1987·183 cites·1 claims
- 0293US6847428B1Camera having a liquid crystal display deviceCITIZEN WATCH CO LTD·Filed 2000·Granted Jan 25, 2005·60 cites·18 claims
- 0391US4250924AElectromagnetic control valve assemblyAISIN SEIKI·Filed 1979·Granted Feb 17, 1981·46 cites·3 claims
- 0489US5515183AReal-time holography systemCITIZEN WATCH CO LTD·Filed 1994·Granted May 7, 1996·81 cites·6 claims
- 0589US4663670ATelevision receiver having a liquid crystal display deviceCITIZEN WATCH CO LTD·Filed 1984·Granted May 5, 1987·68 cites·12 claims
- 0688US9176333B2Light modulator element and microscope apparatus including light modulation elementYOKOYAMA MASAFUMI·Filed 2012·Granted Nov 3, 2015·8 cites·12 claims
- 0786US9383573B2Phase modulation device and laser microscopeMATSUMOTO KENJI·Filed 2013·Granted Jul 5, 2016·5 cites·11 claims
- 0886US4570676ALumbar support air valve assemblyAISIN SEIKI·Filed 1983·Granted Feb 18, 1986·42 cites·2 claims
- 0985US4491157AValve assembly for air bag controlAISIN SEIKI·Filed 1982·Granted Jan 1, 1985·40 cites·5 claims
- 1085US4478436AHose connectorAISIN SEIKI·Filed 1983·Granted Oct 23, 1984·51 cites·3 claims
- 1184US9257141B2Polarization conversion elementHASHIMOTO NOBUYUKI·Filed 2011·Granted Feb 9, 2016·5 cites·10 claims
- 1284US9104072B2Liquid crystal deviceHASHIMOTO NOBUYUKI·Filed 2011·Granted Aug 11, 2015·4 cites·7 claims
- 1384US6721258B1Optical device for super-resolutionCITIZEN WATCH CO LTD·Filed 2000·Granted Apr 13, 2004·29 cites·15 claims
- 1483US7767987B2Electron beam irradiation method, electron beam irradiation apparatus, and electron beam irradiation apparatus for open-mouthed containerJAPAN AE POWER SYSTEMS CORP·Filed 2006·Granted Aug 3, 2010·14 cites·17 claims
- 1581US4193421AElectromagnetically operated valve unitAISIN SEIKI·Filed 1978·Granted Mar 18, 1980·31 cites·2 claims
- 1680US7619713B2Liquid crystal optical element and method for manufacturing thereofCITIZEN HOLDINGS CO INC·Filed 2005·Granted Nov 17, 2009·8 cites·13 claims
- 1776US6191829B1Optical apparatus for optically rotating a portion of a polarization axis of a linearly polarized lightCITIZEN WATCH CO LTD·Filed 1997·Granted Feb 20, 2001·44 cites·20 claims
- 1876US4142553AElectrothermally operated valveAISIN SEIKI·Filed 1977·Granted Mar 6, 1979·25 cites·2 claims
- 1974US9212991B2Refractive index measurment apparatus and refractive index measurment methodSAITO YUKA·Filed 2011·Granted Dec 15, 2015·3 cites·4 claims
- 2074US9182581B2Microscope apparatus, optical pickup apparatus and light irradiation apparatusSATO SHUNICHI·Filed 2011·Granted Nov 10, 2015·3 cites·10 claims
- 2174US5654782ALiquid crystal optical modulator device with each electrode width smaller than both the liquid crystal thickness and the electrode gapsCITIZEN WATCH CO LTD·Filed 1995·Granted Aug 5, 1997·48 cites·15 claims
- 2271US8928845B2Liquid crystal optical element, optical device, and aperture control methodHASHIMOTO NOBUYUKI·Filed 2006·Granted Jan 6, 2015·2 cites·11 claims
- 2367US11890610B2Cobalt ion adsorbent, method for producing same and treatment apparatus for cobalt ion-containing liquidTITAN KOGYO KK·Filed 2019·Granted Feb 6, 2024·0 cites·12 claims
- 2467US8011423B2Heat sink with a centrifugal fan having vertically layered finsFURUKAWA ELECTRIC CO LTD·Filed 2006·Granted Sep 6, 2011·5 cites·13 claims
- 2567US6257141B1Printing-plate mounting-position instruction systemTOKYO KIKAI SEISAKUSHO LTD·Filed 1999·Granted Jul 10, 2001·17 cites·22 claims
- 2665US4266517ADifferential pressure switch device responsive to differential pressure and temperature changeSAKAKIBARA NAOJI·Filed 1979·Granted May 12, 1981·13 cites·8 claims
- 2765US4211257ASolenoid valveAISIN SEIKI·Filed 1978·Granted Jul 8, 1980·19 cites·2 claims
- 2864US4763037AFlat motor having a stationary magnetAISIN SEIKI·Filed 1987·Granted Aug 9, 1988·27 cites·10 claims
- 2963US8580433B2Titanium oxide-based compound for electrode and lithium secondary battery using the sameNAKAHARA KIYOSHI·Filed 2011·Granted Nov 12, 2013·1 cites·7 claims
- 3063US7993728B2Aluminum/silicon carbide composite and radiating part comprising the sameDENKI KAGAKU KOGYO KK·Filed 2007·Granted Aug 9, 2011·3 cites·13 claims
- 3163US6625102B1Optical deviceCITIZEN WATCH CO LTD·Filed 1999·Granted Sep 23, 2003·24 cites·61 claims
- 3262US4084072APressure differential switch deviceAISIN SEIKI·Filed 1976·Granted Apr 11, 1978·12 cites·5 claims
- 3359US11446631B2Alkaline earth metal ion adsorbent, and production method of the same, and alkaline earth metal ion-containing liquid treatment apparatusEBARA CORP·Filed 2018·Granted Sep 20, 2022·0 cites·11 claims
- 3459US6953504B2Black pigment powder having a low value of magnetization, process for producing the same, and applications thereofTITAN KOGYO KK·Filed 2003·Granted Oct 11, 2005·8 cites·12 claims
- 3559US4325047ATemperature responsive switchAISIN SEIKI·Filed 1981·Granted Apr 13, 1982·10 cites·16 claims
- 3658US12161989B2Cobalt ion adsorption material and method for producing sameTITAN KOGYO KK·Filed 2020·Granted Dec 10, 2024·0 cites·6 claims
- 3757US8361657B2Titanium oxide compound for use in electrode and lithium secondary battery comprising the sameTITAN KOGYO KK·Filed 2009·Granted Jan 29, 2013·0 cites·8 claims
- 3857US4448228AAir bag system having a branched jointAISIN SEIKI·Filed 1981·Granted May 15, 1984·21 cites·1 claims
- 3955US2025324502A1Lighting control device, illumination device, and vehicle lampSTANLEY ELECTRIC CO LTD·Filed 2025·Application pending·0 cites
- 4054US4378907ADual function thermal valveAISIN SEIKI·Filed 1981·Granted Apr 5, 1983·8 cites·6 claims
- 4152US7209426B2Liquid crystal optical element and optical deviceCITIZEN WATCH CO LTD·Filed 2003·Granted Apr 24, 2007·1 cites·61 claims
- 4250US2025263045A1Control device and control systemGLOBAL MOBILITY SERVICE INC·Filed 2023·Application pending·0 cites
- 4350US2016011564A1Beam splitting deviceCITIZEN HOLDINGS CO LTD·Filed 2014·Application pending·0 cites
- 4449US9594238B2Aberration correction device and laser microscopeCITIZEN HOLDINGS CO LTD·Filed 2013·Granted Mar 14, 2017·0 cites·8 claims
- 4549US7019812B2Liquid crystal optical element and an optical deviceCITIZEN WATCH CO LTD·Filed 2005·Granted Mar 28, 2006·0 cites·11 claims
- 4649US4303195AThermally responsive valve deviceAISIN SEIKI·Filed 1980·Granted Dec 1, 1981·11 cites·4 claims
- 4746US6876431B2Liquid crystal optical element and an optical deviceCITIZEN WATCH CO LTD·Filed 2002·Granted Apr 5, 2005·1 cites·38 claims
- 4846US2020110889A1Recording medium storing cache control program, cache control method, and proxy serverFUJITSU LTD·Filed 2019·Application pending·0 cites
- 4946US2016320677A1Optical midulatorCITIZEN HOLDINGS CO LTD·Filed 2014·Application pending·0 cites
- 5045US9772484B2Light modulating deviceCITIZEN WATCH CO LTD·Filed 2013·Granted Sep 26, 2017·0 cites·6 claims
Showing the top 50 of 70 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →