Inventor · disambiguated record
Koji Hayashi
Also filed as: HAYASHI KOJI
183 granted patents·44 pending applications·2,007 citations·filing 1979–2025
99Inventor score
Files withHAYASHI KOJI33SANYO ELECTRIC CO17JAPAN AVIATION ELECTRON16DAINIPPON INK & CHEMICALS15BROTHER IND LTD13
Top patents by PatentIndex Score
227 records- 0197US6939177B2Connector for plural mating connectors having different shapes of interfacesJAPAN AVIATION ELECTRON·Filed 2002·Granted Sep 6, 2005·106 cites·12 claims
- 0297US4742786AData processing system for sewing machineBROTHER IND LTD·Filed 1986·Granted May 10, 1988·49 cites·15 claims
- 0395US6468110B2Shielded-cable connector improved in transmission characteristicsJAPAN AVIATION ELECTRON·Filed 2001·Granted Oct 22, 2002·95 cites·12 claims
- 0493US8388370B2Connector assembly with grounding shieldYAMAJI TAKAHIRO·Filed 2011·Granted Mar 5, 2013·29 cites·19 claims
- 0593US6594213B1Data recorderSANYO ELECTRIC CO·Filed 2000·Granted Jul 15, 2003·43 cites·9 claims
- 0693US6487616B1Controller for data recorderSANYO ELECTRIC CO·Filed 2000·Granted Nov 26, 2002·40 cites·11 claims
- 0792US10144326B2Vehicle seatTOYOTA BOSHOKU KK·Filed 2016·Granted Dec 4, 2018·10 cites·6 claims
- 0892US9366962B1Negative-working lithographic printing plate precursor and useEASTMAN KODAK CO·Filed 2015·Granted Jun 14, 2016·17 cites·11 claims
- 0992US8179576B2Image processing apparatusHAYASHI KOJI·Filed 2008·Granted May 15, 2012·19 cites·10 claims
- 1092US7545536B2Image forming apparatus and calibration reference chartRICOH KK·Filed 2005·Granted Jun 9, 2009·18 cites·14 claims
- 1192US6935870B2Connector having signal contacts and ground contacts in a specific arrangementJAPAN AVIATION ELECTRON·Filed 2002·Granted Aug 30, 2005·67 cites·9 claims
- 1291US9283814B2Pneumatic tireSUMITOMO RUBBER IND·Filed 2012·Granted Mar 15, 2016·7 cites·4 claims
- 1391US9127886B2Multistage furnace systemHAYASHI KOJI·Filed 2013·Granted Sep 8, 2015·5 cites·6 claims
- 1491US7951526B2Modified silica particles, and photosensitive composition and photosensitive lithographic printing plate each containing the particlesEASTMAN KODAK CO·Filed 2006·Granted May 31, 2011·11 cites·20 claims
- 1591US6315616B1Plug connector and socket connectorJAPAN AVIATION ELECTRON·Filed 1999·Granted Nov 13, 2001·67 cites·19 claims
- 1691US4631834ACoordinate measuring instrumentMITUTUOYO MFG CO LTD·Filed 1985·Granted Dec 30, 1986·114 cites·18 claims
- 1790US8456045B2Heat-generating portion cooling structure of vehicle drive apparatusHAYASHI KOJI·Filed 2010·Granted Jun 4, 2013·11 cites·10 claims
- 1890US5003897ASewing systemBROTHER IND LTD·Filed 1989·Granted Apr 2, 1991·19 cites·7 claims
- 1989US7934957B1Connector with circuit board mounted ground portionJAPAN AVIATION ELECTRON·Filed 2010·Granted May 3, 2011·21 cites·11 claims
- 2089US7134912B2Electrical connector having a shell with a portion which is elastically movable in a fitting portion of the connectorJAE HIROSAKI LTD·Filed 2005·Granted Nov 14, 2006·32 cites·11 claims
- 2189US6799986B2Electrical connector with latch mechanism enclosed in a shellJAPAN AVIATION ELECTRON·Filed 2003·Granted Oct 5, 2004·48 cites·12 claims
- 2288US10266012B2Pneumatic tireSUMITOMO RUBBER IND·Filed 2015·Granted Apr 23, 2019·2 cites·12 claims
- 2388US9975987B2Epoxy resin, method for producing epoxy resin, curable resin composition and cured product thereof, fiber-reinforced composite material, and molded articleDAINIPPON INK & CHEMICALS·Filed 2015·Granted May 22, 2018·2 cites·13 claims
- 2488US9005078B2Drive control device for hybrid vehicleHAYASHI KOJI·Filed 2011·Granted Apr 14, 2015·12 cites·4 claims
- 2588US8512466B2Phosphorus-containing oligomer and method for producing the same, curable resin composition and cured product of the same, and printed wiring boardHAYASHI KOJI·Filed 2011·Granted Aug 20, 2013·4 cites·12 claims
- 2688US7807333B2Method and apparatus for development of lithographic printing plate precursorEASTMAN KODAK CO·Filed 2005·Granted Oct 5, 2010·5 cites·13 claims
- 2787US11441670B2Hydraulic supply systemTOYOTA MOTOR CO LTD·Filed 2020·Granted Sep 13, 2022·2 cites·7 claims
- 2887US9546927B2Optical pulse testerYOKOGAWA ELECTRIC CORP·Filed 2015·Granted Jan 17, 2017·6 cites·6 claims
- 2987US9511402B2Press die and press machineHAYASHI KOJI·Filed 2013·Granted Dec 6, 2016·6 cites·18 claims
- 3087US8989565B2Multistage furnaceHAYASHI KOJI·Filed 2013·Granted Mar 24, 2015·3 cites·6 claims
- 3187USD444130SElectric connectorJAPAN AVIAT ELECTRONCIS INDUST·Filed 2000·Granted Jun 26, 2001·37 cites·1 claims
- 3286US7713163B2Control system for hybrid vehiclesTOYOTA MOTOR CO LTD·Filed 2005·Granted May 11, 2010·13 cites·5 claims
- 3386US7450280B2Image processing apparatus, computer product, and image processing methodRICOH KK·Filed 2005·Granted Nov 11, 2008·10 cites·9 claims
- 3486US7139087B2Image formation system, image formation apparatus, image formation method and computer productsRICOH KK·Filed 2001·Granted Nov 21, 2006·29 cites·50 claims
- 3585US10179562B2Buckle apparatusTOKAI RIKA CO LTD·Filed 2016·Granted Jan 15, 2019·6 cites·8 claims
- 3684US8218208B2Image processing device and image processing methodHAYASHI KOJI·Filed 2009·Granted Jul 10, 2012·8 cites·15 claims
- 3784US4841891AData processing device and method for a sewing machineBROTHER IND LTD·Filed 1987·Granted Jun 27, 1989·15 cites·15 claims
- 3884US4313776AMethod of producing seat cushion memberTACHIKAWA SPRING CO·Filed 1979·Granted Feb 2, 1982·32 cites·9 claims
- 3983US9522574B2Pneumatic tire with tread having sipesHAYASHI KOJI·Filed 2012·Granted Dec 20, 2016·4 cites·8 claims
- 4083US6139360ATransmitting system having a connectorJAPAN AVIATION ELECTRON·Filed 1998·Granted Oct 31, 2000·52 cites·5 claims
- 4182US11174191B2Glass composition, glass fibers, glass cloth, and method for producing glass fibersNIPPON SHEET GLASS CO LTD·Filed 2018·Granted Nov 16, 2021·4 cites·15 claims
- 4282US11142206B2Control device for vehicleTOYOTA MOTOR CO LTD·Filed 2020·Granted Oct 12, 2021·2 cites·4 claims
- 4381US7355549B2Apparatus and method for carrier phase-based relative positioningFURUNO ELECTRIC CO·Filed 2006·Granted Apr 8, 2008·17 cites·20 claims
- 4480US9849859B2Buckle deviceKK TOKAI-RIKA-DENKI-SEISAKUSHO·Filed 2016·Granted Dec 26, 2017·4 cites·11 claims
- 4580US7420700B2Image processing system, image forming system, computer program, and recording mediumRICOH KK·Filed 2004·Granted Sep 2, 2008·18 cites·13 claims
- 4679US7987049B2GPS-based attitude determination system with self-diagnosis functionFURUNO ELECTRIC CO·Filed 2008·Granted Jul 26, 2011·14 cites·23 claims
- 4779US7883830B2Photosensitive planographic printing plateKODAK JAPAN LTD AND NEC ENGINEERING LTD·Filed 2006·Granted Feb 8, 2011·3 cites·19 claims
- 4879US6992957B2Controller of data recorderSANYO ELECTRIC CO·Filed 2000·Granted Jan 31, 2006·14 cites·12 claims
- 4978US8414404B2Damper mechanismTAKENAKA TATSUSHI·Filed 2009·Granted Apr 9, 2013·9 cites·7 claims
- 5077US9168911B2Drive control device for hybrid vehicleHAYASHI KOJI·Filed 2011·Granted Oct 27, 2015·6 cites·6 claims
Showing the top 50 of 227 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when Koji Hayashi 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 →