Inventor · disambiguated record
Hisanori Kobayashi
Also filed as: KOBAYASHI HISANORI
27 granted patents·1 pending application·336 citations·filing 1975–2023
95Inventor score
Top patents by PatentIndex Score
28 records- 0197US4590563AMethod and apparatus for controlling internal combustion engineNIPPON DENSO CO·Filed 1982·Granted May 20, 1986·68 cites·24 claims
- 0296US4869225AFuel supply device for vehiclesNIPPON DENSO CO·Filed 1988·Granted Sep 26, 1989·122 cites·10 claims
- 0395US11022908B2Image forming apparatusCANON KK·Filed 2020·Granted Jun 1, 2021·3 cites·9 claims
- 0493US7508859B2Optical scanning apparatusCANON KK·Filed 2007·Granted Mar 24, 2009·22 cites·5 claims
- 0591US10900524B2Sealing member, and bearing device for vehicle wheel comprising sameNTN TOYO BEARING CO LTD·Filed 2018·Granted Jan 26, 2021·5 cites·9 claims
- 0688US6928100B2Laser device and lens position adjustment method in the laser deviceCANON KK·Filed 2001·Granted Aug 9, 2005·39 cites·15 claims
- 0784US4814997AMethod and apparatus for estimating an atmospheric pressure based on an intact air pressure at a certain timeNIPPON DENSO CO·Filed 1987·Granted Mar 21, 1989·24 cites·15 claims
- 0883US9864934B2Optical scanning device, image forming apparatus, and correction methodCANON KK·Filed 2015·Granted Jan 9, 2018·4 cites·30 claims
- 0980US11086248B2Image forming apparatus with fan configured for dust-resistant cooling of optical scanning unitCANON KK·Filed 2020·Granted Aug 10, 2021·1 cites·16 claims
- 1074US8462342B2Spectral colorimetric apparatus and image forming apparatus including the sameKOBAYASHI HISANORI·Filed 2011·Granted Jun 11, 2013·4 cites·15 claims
- 1173US11852988B2Image forming apparatus with improved vibration rigidityCANON KK·Filed 2022·Granted Dec 26, 2023·0 cites·23 claims
- 1271US11353805B2Image forming apparatus to address vibration rigidity of a scanner unitCANON KK·Filed 2021·Granted Jun 7, 2022·0 cites·9 claims
- 1366US9405117B2Optical scanning apparatus and image forming apparatus including the sameCANON KK·Filed 2013·Granted Aug 2, 2016·1 cites·13 claims
- 1465US12346039B2Rotatable polygon mirror, optical deflector, scanning optical device, and image forming apparatusCANON KK·Filed 2023·Granted Jul 1, 2025·0 cites·19 claims
- 1558US12285822B2Inspection system for welded portionTOYOTA MOTOR CO LTD·Filed 2023·Granted Apr 29, 2025·0 cites·5 claims
- 1656US11249303B2Rotary polygon mirror, light deflecting unit, and optical scanning apparatus including light deflecting unitCANON KK·Filed 2020·Granted Feb 15, 2022·0 cites·14 claims
- 1755US11835880B2Rotatable polygon mirror, optical deflecting device, scanning optical device, and image forming apparatusCANON KK·Filed 2022·Granted Dec 5, 2023·0 cites·15 claims
- 1853US5080287AElectromagnetic fuel injection valve for internal combustion engineNIPPON DENSO CO·Filed 1989·Granted Jan 14, 1992·12 cites·19 claims
- 1952US11385457B2Optical scanning device having rotating polygon mirror, and image forming apparatus including the sameCANON KK·Filed 2020·Granted Jul 12, 2022·0 cites·13 claims
- 2052US2001037272A1Information display apparatusFiled 2001·Application pending·0 cites
- 2151US8958069B2Spectral colorimetric apparatus and image forming apparatus including the sameCANON KK·Filed 2013·Granted Feb 17, 2015·0 cites·8 claims
- 2249US9571688B2Optical scanning apparatus and image forming apparatus including the sameCANON KK·Filed 2016·Granted Feb 14, 2017·0 cites·10 claims
- 2347US8454258B2Swivel jointSENDAI TOMOKAZU·Filed 2008·Granted Jun 4, 2013·2 cites·2 claims
- 2447US5161743AElectromagnetic fuel injection valve for internal combustion engineNIPPON DENSO CO·Filed 1991·Granted Nov 10, 1992·13 cites·12 claims
- 2543US4798522AJoint structure for fluid supply pump and fluid supply pipeNIPPON DENSO CO·Filed 1986·Granted Jan 17, 1989·8 cites·10 claims
- 2642US10773549B2Bearing device for vehicle wheelNTN TOYO BEARING CO LTD·Filed 2017·Granted Sep 15, 2020·0 cites·8 claims
- 2735US5156342AElectromagnetic fuel injection valve for internal combustion engineNIPPON DENSO CO·Filed 1992·Granted Oct 20, 1992·6 cites·9 claims
- 2833US4036194AFuel injection systemNIPPON DENSO CO·Filed 1975·Granted Jul 19, 1977·2 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →