Inventor · disambiguated record
Hiroshi Noguchi
Also filed as: KUROKAWA YASUYOSHI · NOGUCHI HIROSHI · WATANABE EIJI
62 granted patents·22 pending applications·1,063 citations·filing 1977–2025
99Inventor score
Files withMEIDENSHA ELECTRIC MFG CO LTD12TOYOTA MOTOR CO LTD10JVCKENWOOD CORP5JVC KENWOOD CORP4TOMITA PHARMA4
Top patents by PatentIndex Score
84 records- 0197US4166615AMeans for determining difference in copy sheet transportation states for an electrostatic reproduction machineSHARP KK·Filed 1977·Granted Sep 4, 1979·105 cites·4 claims
- 0295USD929904SAutomobileMITSUBISHI MOTORS CORP·Filed 2020·Granted Sep 7, 2021·35 cites·1 claims
- 0394US6469825B1Method of amplifying optical signals using erbium-doped materials with extremely broad bandwidthsUNIV LELAND STANFORD JUNIOR·Filed 2000·Granted Oct 22, 2002·50 cites·36 claims
- 0494US4732117ATwo-cycle internal combustion engineTOYOTA MOTOR CO LTD·Filed 1987·Granted Mar 22, 1988·68 cites·8 claims
- 0590US11872529B2Bubble generation device and liquid filtration deviceMEIDENSHA ELECTRIC MFG CO LTD·Filed 2021·Granted Jan 16, 2024·2 cites·9 claims
- 0690US4633706ASystem for measuring amount of particulates exhausted from vehicle engineNIPPON SOKEN·Filed 1984·Granted Jan 6, 1987·80 cites·3 claims
- 0789US11707716B2Connection structure and membrane filtration deviceMEIDENSHA ELECTRIC MFG CO LTD·Filed 2021·Granted Jul 25, 2023·2 cites·10 claims
- 0889US4377787ASystem for measuring state of charge of storage batterySHIN KOBE ELECTRIC MACHINERY·Filed 1980·Granted Mar 22, 1983·97 cites·28 claims
- 0988US4685437AIntake air heater for internal combustion engine with perforated plate heater element partially traversing air passageTOYOTA MOTOR CO LTD·Filed 1985·Granted Aug 11, 1987·46 cites·3 claims
- 1086US4361028ASystem for measuring particulate discharge from vehicular internal combustion engineNIPPON SOKEN·Filed 1981·Granted Nov 30, 1982·56 cites·3 claims
- 1185US4732118ATwo-cycle internal combustion engineTOYOTA MOTOR CO LTD·Filed 1987·Granted Mar 22, 1988·38 cites·3 claims
- 1284US4823755AFuel injection system for an internal combustion engineTOYOTA MOTOR CO LTD·Filed 1987·Granted Apr 25, 1989·27 cites·20 claims
- 1383USD742790SAutomobileMITSUBISHI MOTORS CORP·Filed 2014·Granted Nov 10, 2015·28 cites·1 claims
- 1482US4995347AIntake device of a two stroke engine with supercharger bypass passageTOYOTA MOTOR CO LTD·Filed 1989·Granted Feb 26, 1991·33 cites·37 claims
- 1581US4706989ARear independent suspension for automotive vehicleNISSAN MOTOR·Filed 1986·Granted Nov 17, 1987·45 cites·10 claims
- 1679US9463266B2Preparation apparatus and preparation method for dialysis fluid of variable bicarbonate ion concentration type, dialysate of variable bicarbonate ion concentration type, and dialysis system of variable bicarbonate ion concentration typeTOMITA PHARMA·Filed 2012·Granted Oct 11, 2016·7 cites·14 claims
- 1779US8591738B2Membrane unit and membrane separation deviceTOYOOKA KAZUHIRO·Filed 2011·Granted Nov 26, 2013·7 cites·8 claims
- 1878US9876078B2Method for slicing semiconductor single crystal ingotSUMCO TECHXIV CORP·Filed 2014·Granted Jan 23, 2018·4 cites·5 claims
- 1978US5392456AMethod of controlling filter time constant and filter circuit having the time constant control function based on the methodHITACHI LTD·Filed 1990·Granted Feb 21, 1995·33 cites·17 claims
- 2078US4732116ATwo-cycle internal combustion engineTOYOTA MOTOR CO LTD·Filed 1987·Granted Mar 22, 1988·29 cites·4 claims
- 2177US4538575ADevice for controllably heating oxygen sensorTOYOTA MOTOR CO LTD·Filed 1983·Granted Sep 3, 1985·20 cites·22 claims
- 2276US9340628B2Process for producing olefin polymerMITSUI CHEMICALS INC·Filed 2013·Granted May 17, 2016·3 cites·5 claims
- 2373US4840147ACombustion chamber of a two-stroke engineTOYOTA MOTOR CO LTD·Filed 1988·Granted Jun 20, 1989·24 cites·22 claims
- 2473US2024279388A1Biodegradable resin composition, molded article, and biological degradation methodMITSUBISHI CHEM CORP·Filed 2024·Application pending·0 cites
- 2572US7086016B2Method and apparatus for verifying logical equivalency between logic circuitsFUJITSU LTD·Filed 2003·Granted Aug 1, 2006·19 cites·7 claims
- 2667USD927738SHeadlamp for an automobileMITSUBISHI MOTORS CORP·Filed 2019·Granted Aug 10, 2021·9 cites·1 claims
- 2767US7875108B2Inactivating device for virus, bacteria, etc. and air conditioner using the sameSANYO ELECTRIC CO·Filed 2006·Granted Jan 25, 2011·2 cites·10 claims
- 2867US5391278AProcess for removal of hydrogen sulfideIDEMITSU KOSAN CO·Filed 1994·Granted Feb 21, 1995·21 cites·22 claims
- 2967US4546839ARack and pinion steering gear mounting systemNISSAN MOTOR·Filed 1984·Granted Oct 15, 1985·20 cites·10 claims
- 3066US9210396B2Stereoscopic image generation apparatus and stereoscopic image generation methodJVC KENWOOD CORP·Filed 2013·Granted Dec 8, 2015·1 cites·13 claims
- 3166US5171821AProcess for producing a phenolate and process for producing an aromatic polyether ketone employing itMITSUBISHI CHEM IND·Filed 1989·Granted Dec 15, 1992·11 cites·6 claims
- 3264US12311319B2Filtration membrane unit, holder holding same, filtration system including filtration membrane unit and holder, and filtration treatment apparatus including plurality of filtration systemsMEIDENSHA ELECTRIC MFG CO LTD·Filed 2023·Granted May 27, 2025·0 cites·6 claims
- 3364US4732124ATwo-cycle internal combustion engineTOYOTA MOTOR CO LTD·Filed 1987·Granted Mar 22, 1988·19 cites·8 claims
- 3464US2025000388A1Detection system, detection method, and a non-transitory computer-readable storage mediumPANASONIC IP MAN CO LTD·Filed 2024·Application pending·0 cites
- 3563US12409419B2Bubble generation device and liquid filtration deviceMEIDENSHA ELECTRIC MFG CO LTD·Filed 2023·Granted Sep 9, 2025·0 cites·14 claims
- 3663US8319889B2Frame rate conversion apparatus and methodNOGUCHI HIROSHI·Filed 2010·Granted Nov 27, 2012·2 cites·8 claims
- 3763US5356352ABearing arrangement for a planet pinionJATCO CORP·Filed 1992·Granted Oct 18, 1994·19 cites·4 claims
- 3863US2024428531A1Display device, display method, and computer programJVCKENWOOD CORP·Filed 2024·Application pending·0 cites
- 3962US2024331286A1Three-dimensional model generation device, three-dimensional model generation method, and non-transitory storage mediumJVCKENWOOD CORP·Filed 2024·Application pending·0 cites
- 4062US2025191314A1Display device, display method, and non-transitory storage mediumJVCKENWOOD CORP·Filed 2025·Application pending·0 cites
- 4161US5927093ARefrigerant distribution unit for air-conditionersSANYO ELECTRIC CO·Filed 1998·Granted Jul 27, 1999·29 cites·11 claims
- 4260US9674953B2Fine silver particle ink, fine silver particle sintered body, and method for producing fine silver particle inkTANAKA PRECIOUS METAL IND·Filed 2013·Granted Jun 6, 2017·0 cites·6 claims
- 4360US2024203884A1Semiconductor device and method of manufacturing the sameKIOXIA CORP·Filed 2023·Application pending·0 cites
- 4459US2024127532A1Three-dimensional model generation device, three-dimensional model generation method, and computer-readable storage mediumJVCKENWOOD CORP·Filed 2023·Application pending·0 cites
- 4557US2017215279A1Nano-sized silver particle ink, nano-sized silver particle sintered body, and method for producing nano-sized silver particle inkTANAKA PRECIOUS METAL IND·Filed 2017·Application pending·0 cites
- 4656US2024183944A1Information processing device, information processing method, and programPANASONIC HOLDINGS CORP·Filed 2021·Application pending·0 cites
- 4755US12498054B2Solenoid valveEAGLE IND CO LTD·Filed 2022·Granted Dec 16, 2025·0 cites·8 claims
- 4855US2023418375A1Display apparatus, method of controlling display apparatus, and non-transitory computer readable recording mediumJVCKENWOOD CORP·Filed 2023·Application pending·0 cites
- 4954US12440811B2Bubble generation device and liquid filtration deviceMEIDENSHA ELECTRIC MFG CO LTD·Filed 2021·Granted Oct 14, 2025·0 cites·10 claims
- 5054US2017232400A1Ceramic filterMEIDENSHA ELECTRIC MFG CO LTD·Filed 2014·Application pending·0 cites
Showing the top 50 of 84 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →