Inventor · disambiguated record
Minoru Kawanishi
Also filed as: KAWANISHI MINORU
29 granted patents·3 pending applications·432 citations·filing 1997–2020
97Inventor score
Top patents by PatentIndex Score
32 records- 0198US8342519B2Sheet conveying device and image forming apparatusCANON KK·Filed 2010·Granted Jan 1, 2013·23 cites·10 claims
- 0297US7971868B2Sheet feeding apparatus and image forming apparatus with lifter mechanismCANON KK·Filed 2008·Granted Jul 5, 2011·31 cites·16 claims
- 0396US8439358B2Sheet conveying apparatus and image forming apparatusWATANABE KENJI·Filed 2012·Granted May 14, 2013·18 cites·13 claims
- 0495US8740215B2Sheet conveying apparatus and image forming apparatusCANON KK·Filed 2013·Granted Jun 3, 2014·11 cites·6 claims
- 0595US8430393B2Sheet feeding apparatus and image forming apparatusMATSUSHIMA AKIRA·Filed 2010·Granted Apr 30, 2013·13 cites·16 claims
- 0694US7469892B2Image forming apparatusCANON KK·Filed 2005·Granted Dec 30, 2008·19 cites·9 claims
- 0794US6643480B2Image forming apparatus with demountable sheet conveyor unit in main body for receiving sheets from optional sheet stack connectable theretoCANON KK·Filed 2001·Granted Nov 4, 2003·59 cites·19 claims
- 0893US6527267B1Sheet conveying apparatus, sheet feeding apparatus, and image forming apparatusCANON KK·Filed 2000·Granted Mar 4, 2003·50 cites·12 claims
- 0993US5772197ASheet post-processing apparatus and image forming apparatus using sameCANON KK·Filed 1997·Granted Jun 30, 1998·63 cites·11 claims
- 1092US8682240B2Image forming apparatusFUKITA TAKU·Filed 2010·Granted Mar 25, 2014·13 cites·8 claims
- 1192US8172227B2Sheet detecting device and image forming apparatusFURUSAWA MOTOHIRO·Filed 2010·Granted May 8, 2012·11 cites·10 claims
- 1291US9796550B2Sheet conveying device and image forming apparatusCANON KK·Filed 2016·Granted Oct 24, 2017·3 cites·18 claims
- 1390US9327930B2Sheet conveying device and image forming apparatusCANON KK·Filed 2015·Granted May 3, 2016·3 cites·19 claims
- 1490US8807559B2Sheet conveying apparatus and image forming apparatusOSADA TAKEHITO·Filed 2011·Granted Aug 19, 2014·11 cites·7 claims
- 1590US6871848B2Sheet containing apparatus, sheet feeding apparatus provided with the same, and image forming apparatusCANON KK·Filed 2002·Granted Mar 29, 2005·29 cites·15 claims
- 1689US8616548B2Sheet conveying device and image forming apparatusCANON KK·Filed 2012·Granted Dec 31, 2013·4 cites·13 claims
- 1788US6830245B2Sheet containing device and sheet feeder having the same, and image forming apparatusCANON KK·Filed 2002·Granted Dec 14, 2004·25 cites·13 claims
- 1886US8991819B2Sheet conveying device and image forming apparatusCANON KK·Filed 2013·Granted Mar 31, 2015·3 cites·21 claims
- 1985US8849178B2Sheet detecting apparatus and image forming apparatusYOSHIMURA AKIRA·Filed 2012·Granted Sep 30, 2014·4 cites·11 claims
- 2085US7753366B2Sheet feeding apparatus and image forming apparatus with sheet feeding apparatus thereinCANON KK·Filed 2006·Granted Jul 13, 2010·9 cites·6 claims
- 2185US7533880B2Sheet feeding device and image forming apparatusCANON KK·Filed 2006·Granted May 19, 2009·9 cites·10 claims
- 2284US11447354B2Sheet conveying device and image forming apparatusCANON KK·Filed 2020·Granted Sep 20, 2022·1 cites·2 claims
- 2384US10662013B2Sheet conveying device and image forming apparatusCANON KK·Filed 2018·Granted May 26, 2020·1 cites·13 claims
- 2483US9102483B2Sheet conveying apparatus and image forming apparatusCANON KK·Filed 2013·Granted Aug 11, 2015·4 cites·6 claims
- 2579US8123227B2Sliding memberKAWANISHI MINORU·Filed 2008·Granted Feb 28, 2012·10 cites·17 claims
- 2678US8971730B2Image forming apparatus and cartridgeCANON KK·Filed 2013·Granted Mar 3, 2015·2 cites·11 claims
- 2778US8727339B2Sheet feeding apparatus and image forming apparatusCANON KK·Filed 2013·Granted May 20, 2014·3 cites·6 claims
- 2862US2018009617A1Sheet conveying device and image forming apparatusCANON KK·Filed 2017·Application pending·0 cites
- 2950US9022381B2Sheet feeding device and image forming apparatusCANON KK·Filed 2014·Granted May 5, 2015·0 cites·18 claims
- 3045US2008001342A1Sheet feeder and image forming apparatus having said sheet feederCANON KK·Filed 2007·Application pending·0 cites
- 3144US7878466B2Apparatus supporting mechanism, sheet feeding apparatus and image forming apparatusCANON KK·Filed 2008·Granted Feb 1, 2011·0 cites·6 claims
- 3240US2008180764A1Image forming apparatusCANON KK·Filed 2008·Application pending·0 cites
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