Inventor · disambiguated record
Takeshi Yasumoto
Also filed as: YASUMOTO TAKESHI
32 granted patents·4 pending applications·469 citations·filing 2001–2018
97Inventor score
Top patents by PatentIndex Score
36 records- 0198US7092658B2Driving force transmission mechanism, image forming apparatus equipped with such a mechanism, and process unit of such an apparatusCANON KK·Filed 2004·Granted Aug 15, 2006·137 cites·14 claims
- 0298US6829455B2Driving force transmission mechanism, image forming apparatus equipped with such a mechanism, and process unit of such an apparatusCANON KK·Filed 2001·Granted Dec 7, 2004·160 cites·39 claims
- 0397US7658379B2Sheet conveyance apparatus and image forming apparatusCANON KK·Filed 2008·Granted Feb 9, 2010·28 cites·6 claims
- 0495US8346140B2Belt member driving apparatus and image forming apparatus having belt member driving apparatusCANON KK·Filed 2010·Granted Jan 1, 2013·15 cites·12 claims
- 0595US7448621B2Sheet conveying apparatus and image forming apparatusCANON KK·Filed 2005·Granted Nov 11, 2008·27 cites·16 claims
- 0694US8837989B2Belt driving apparatus and image forming apparatusYASUMOTO TAKESHI·Filed 2011·Granted Sep 16, 2014·12 cites·19 claims
- 0792US9114643B2Belt feeding device for image forming apparatusCANON KK·Filed 2013·Granted Aug 25, 2015·7 cites·8 claims
- 0891US8382104B2Image forming apparatus and control method thereforCANON KK·Filed 2010·Granted Feb 26, 2013·10 cites·5 claims
- 0989US9429904B2Image carrier unit and image forming apparatusCANON KK·Filed 2014·Granted Aug 30, 2016·5 cites·15 claims
- 1087US9348305B2Image forming apparatus with a cartridge that includes and image bearing memberCANON KK·Filed 2014·Granted May 24, 2016·4 cites·7 claims
- 1187US8123218B2Sheet conveyance apparatus and image forming apparatusYASUMOTO TAKESHI·Filed 2009·Granted Feb 28, 2012·9 cites·6 claims
- 1286US7792479B2Image forming apparatus with error correction for length of transfer sheetCANON KK·Filed 2006·Granted Sep 7, 2010·8 cites·11 claims
- 1386US7245855B2Opening and closing device, sheet conveying apparatus, and image forming apparatusCANON KK·Filed 2005·Granted Jul 17, 2007·9 cites·12 claims
- 1485US9632457B2Image forming apparatusCANON KK·Filed 2016·Granted Apr 25, 2017·3 cites·9 claims
- 1583US8335461B2Belt member feeding device and image forming apparatus provided with the sameYASUMOTO TAKESHI·Filed 2009·Granted Dec 18, 2012·6 cites·9 claims
- 1683US7984905B2Sheet conveying apparatus and image forming apparatusCANON KK·Filed 2008·Granted Jul 26, 2011·8 cites·22 claims
- 1779US8989616B2Image forming apparatusCANON KK·Filed 2013·Granted Mar 24, 2015·2 cites·10 claims
- 1879US7596342B2Drive transmission device and image forming apparatus equipped with the deviceCANON KK·Filed 2007·Granted Sep 29, 2009·6 cites·8 claims
- 1978US10429689B2Liquid crystal display deviceALPINE ELECTRONICS INC·Filed 2017·Granted Oct 1, 2019·1 cites·9 claims
- 2077US9921520B2Developing device having developer coating regulationCANON KK·Filed 2016·Granted Mar 20, 2018·1 cites·17 claims
- 2177US9239539B2Developing device and layer thickness regulating memberCANON KK·Filed 2014·Granted Jan 19, 2016·2 cites·44 claims
- 2276US9348255B2Layer thickness regulating member, developing device and process cartridgeCANON KK·Filed 2014·Granted May 24, 2016·2 cites·11 claims
- 2373US9372437B2Developing device having developer coating regulationCANON KK·Filed 2014·Granted Jun 21, 2016·1 cites·24 claims
- 2472US8391756B2Image forming apparatus having plurality of image transfer units with stable image transfersYASUMOTO TAKESHI·Filed 2010·Granted Mar 5, 2013·2 cites·5 claims
- 2565US10606185B2Developing deviceCANON KK·Filed 2018·Granted Mar 31, 2020·0 cites·14 claims
- 2662US8948668B2Belt member feeding device and image forming apparatus provided with the sameYASUMOTO TAKESHI·Filed 2009·Granted Feb 3, 2015·2 cites·14 claims
- 2760US7811018B2Door opening or closing detecting apparatus and image forming apparatusCANON KK·Filed 2007·Granted Oct 12, 2010·1 cites·10 claims
- 2858US8328187B2Sheet conveying apparatus executing orientation correctionYASUMOTO TAKESHI·Filed 2010·Granted Dec 11, 2012·1 cites·14 claims
- 2957US8630569B2Belt member feeding device and image forming apparatus provided with the sameCANON KK·Filed 2012·Granted Jan 14, 2014·0 cites·13 claims
- 3052US8428487B2Image forming apparatus featuring a temperature controlled fanYASUMOTO TAKESHI·Filed 2010·Granted Apr 23, 2013·0 cites·7 claims
- 3151US2010322653A1Image forming apparatus with error correction for length of transfer sheetCANON KK·Filed 2010·Application pending·0 cites
- 3249US2011013963A1Door opening or closing detecting apparatus and image forming apparatusCANON KK·Filed 2010·Application pending·0 cites
- 3340US8712288B2Image forming apparatusYASUMOTO TAKESHI·Filed 2011·Granted Apr 29, 2014·0 cites·3 claims
- 3432US7745191B2Method of producing heterodimer derivative of protein phosphatase type 2A enzymeTROPICAL TECHNOLOGY CT LTD·Filed 2005·Granted Jun 29, 2010·0 cites·20 claims
- 3530US2010055219A1Antiinflammatory agentTROPICAL TECHNOLOGY CT LTD·Filed 2006·Application pending·0 cites
- 3628US2009143318A1Degranulation inhibitorTROPICAL TECHNOLOGY CT LTD·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →