Inventor · disambiguated record
Kazuhisa Okuda
Also filed as: OKUDA KAZUHISA
21 granted patents·4 pending applications·125 citations·filing 1999–2024
93Inventor score
Top patents by PatentIndex Score
25 records- 0194US8554097B2Image heating apparatusHARA NOBUAKI·Filed 2010·Granted Oct 8, 2013·17 cites·12 claims
- 0294US7546078B2Image heating apparatus and image forming apparatus with displacing members for displacing other members of the apparatusesCANON KK·Filed 2006·Granted Jun 9, 2009·19 cites·8 claims
- 0393US7505725B2Image heating apparatus including a retractable pressure belt with deviation controlCANON KK·Filed 2006·Granted Mar 17, 2009·16 cites·3 claims
- 0490US9841730B2Filter frame and filter assemblyCANON KK·Filed 2016·Granted Dec 12, 2017·5 cites·10 claims
- 0589US7480480B2Image heating apparatus with heat pipe for decreasing unevenness in temperature distributionCANON KK·Filed 2006·Granted Jan 20, 2009·11 cites·5 claims
- 0688US7424261B2Image heating apparatusCANON KK·Filed 2006·Granted Sep 9, 2008·8 cites·5 claims
- 0787US7684745B2Image heating apparatusCANON KK·Filed 2008·Granted Mar 23, 2010·7 cites·5 claims
- 0884US6318716B1Sheet separating apparatusCANON KK·Filed 1999·Granted Nov 20, 2001·33 cites·10 claims
- 0981US10473140B2Insert nut and fastening deviceCANON KK·Filed 2017·Granted Nov 12, 2019·4 cites·20 claims
- 1075US12452378B2Image reading apparatusCANON KK·Filed 2024·Granted Oct 21, 2025·0 cites·9 claims
- 1168US12034894B2Image reading apparatusCANON KK·Filed 2022·Granted Jul 9, 2024·0 cites·7 claims
- 1268US8285170B2Image heating apparatus and image forming apparatus with curl correcting mechanismOKUDA KAZUHISA·Filed 2008·Granted Oct 9, 2012·4 cites·12 claims
- 1367US9625861B2Sheet cooling apparatus and image forming apparatusCANON KK·Filed 2013·Granted Apr 18, 2017·1 cites·20 claims
- 1463US11412099B2Image reading apparatusCANON KK·Filed 2021·Granted Aug 9, 2022·0 cites·10 claims
- 1560US11009810B2Image forming apparatusCANON KK·Filed 2020·Granted May 18, 2021·0 cites·17 claims
- 1659US9284142B2Sheet processing apparatus and image forming systemCANON KK·Filed 2014·Granted Mar 15, 2016·0 cites·25 claims
- 1754US9546061B2Sheet processing apparatus and image forming systemCANON KK·Filed 2015·Granted Jan 17, 2017·0 cites·13 claims
- 1849US11661295B2Supporting frame of sheet feeding device and sheet feeding device including the supporting frameCANON KK·Filed 2021·Granted May 30, 2023·0 cites·14 claims
- 1947US9335733B2Sheet conveying apparatus and image forming apparatusCANON KK·Filed 2015·Granted May 10, 2016·0 cites·28 claims
- 2044US2022082982A1Foil transfer device and image forming systemCANON KK·Filed 2021·Application pending·0 cites
- 2143US2015115527A1Sheet conveying apparatus and image forming apparatusCANON KK·Filed 2014·Application pending·0 cites
- 2240US9285727B2Sheet conveying apparatus and image forming apparatusCANON KK·Filed 2015·Granted Mar 15, 2016·0 cites·28 claims
- 2339US9581952B2Humidification device and image forming apparatusCANON KK·Filed 2015·Granted Feb 28, 2017·0 cites·17 claims
- 2432US2015232293A1Sheet conveying apparatus and image forming apparatusCANON KK·Filed 2015·Application pending·0 cites
- 2532US2015316877A1Sheet conveying apparatus and image forming apparatusCANON KK·Filed 2015·Application pending·0 cites
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