Inventor · disambiguated record
Hiroharu Tsuji
Also filed as: TSUJI HIROHARU
51 granted patents·4 pending applications·224 citations·filing 2005–2023
98Inventor score
Top patents by PatentIndex Score
55 records- 0198US11353817B2Sheet processing apparatus and image forming systemCANON KK·Filed 2020·Granted Jun 7, 2022·6 cites·22 claims
- 0296US7874558B2Sheet processing apparatus and image forming apparatus including the sameCANON KK·Filed 2008·Granted Jan 25, 2011·17 cites·23 claims
- 0395US11215946B2Sheet processing apparatus and image forming systemCANON KK·Filed 2020·Granted Jan 4, 2022·3 cites·20 claims
- 0495US8038147B2Sheet processing apparatus and image forming apparatus including the sameCANON KK·Filed 2010·Granted Oct 18, 2011·11 cites·15 claims
- 0595US7431289B2Sheet delivery apparatusCANON KK·Filed 2006·Granted Oct 7, 2008·16 cites·5 claims
- 0694US7697883B2Sheet processing apparatus and image forming apparatusCANON KK·Filed 2006·Granted Apr 13, 2010·15 cites·16 claims
- 0793US8382109B2Sheet conveying apparatus and image forming apparatusCANON KK·Filed 2011·Granted Feb 26, 2013·8 cites·12 claims
- 0893US8360421B2Sheet processing apparatus and image forming apparatusCANON KK·Filed 2011·Granted Jan 29, 2013·10 cites·18 claims
- 0993US8061712B2Sheet conveying apparatus and image forming apparatusTSUJI HIROHARU·Filed 2008·Granted Nov 22, 2011·15 cites·12 claims
- 1092US8668198B2Sheet processing apparatus and image forming apparatusTSUJI HIROHARU·Filed 2012·Granted Mar 11, 2014·11 cites·24 claims
- 1191US8170463B2Sheet processing apparatus and image forming apparatusOGATA ATSUSHI·Filed 2010·Granted May 1, 2012·6 cites·10 claims
- 1290US11518638B2Sheet conveyance apparatus, sheet processing apparatus, and image forming systemCANON KK·Filed 2020·Granted Dec 6, 2022·2 cites·25 claims
- 1390US8540229B2Sheet processing apparatus and image forming apparatus for stably aligning sheets having a long lengthCANON KK·Filed 2012·Granted Sep 24, 2013·8 cites·16 claims
- 1489US8478161B2Electrophotographic image forming apparatus with locking member for spacing components of the apparatus and preventing movement of components of the apparatusNUMATA TETSUYA·Filed 2010·Granted Jul 2, 2013·6 cites·2 claims
- 1588US10329113B2Mount apparatus to be mounted on main body of image forming apparatus, and image forming apparatus including mount apparatusCANON KK·Filed 2017·Granted Jun 25, 2019·2 cites·9 claims
- 1688US7753368B2Sheet processing apparatus and image forming apparatus provided with the sameCANON KK·Filed 2008·Granted Jul 13, 2010·9 cites·24 claims
- 1787US11662683B2Sheet processing apparatus and image forming systemCANON KK·Filed 2021·Granted May 30, 2023·1 cites·8 claims
- 1886US7850161B2Sheet processing apparatus and image forming apparatusCANON KK·Filed 2007·Granted Dec 14, 2010·10 cites·23 claims
- 1985US7637502B2Sheet processing apparatus with branching paths for post-processingCANON KK·Filed 2005·Granted Dec 29, 2009·10 cites·16 claims
- 2084US11279585B2Stacking device and image forming apparatusCANON KK·Filed 2019·Granted Mar 22, 2022·2 cites·7 claims
- 2184US9446923B2Sheet conveying apparatus and image forming apparatusCANON KK·Filed 2012·Granted Sep 20, 2016·6 cites·5 claims
- 2283US8444141B2Sheet processing apparatus and image forming apparatus provided with the sameSEKIYAMA JUNICHI·Filed 2010·Granted May 21, 2013·5 cites·10 claims
- 2382US9354580B2Image forming apparatusCANON KK·Filed 2015·Granted May 31, 2016·2 cites·10 claims
- 2482US9346646B2Image forming apparatus and image forming systemCANON KK·Filed 2015·Granted May 24, 2016·2 cites·19 claims
- 2581US9551971B2Sheet storage apparatus and image forming apparatusCANON KK·Filed 2015·Granted Jan 24, 2017·2 cites·14 claims
- 2681US7963523B2Sheet stacking apparatus, sheet processing apparatus, and image forming apparatusCANON KK·Filed 2008·Granted Jun 21, 2011·7 cites·24 claims
- 2780US7681880B2Sheet delivery apparatusCANON KK·Filed 2008·Granted Mar 23, 2010·5 cites·8 claims
- 2879US11807482B2Sheet alignment apparatus, sheet processing apparatus, and image forming systemCANON KK·Filed 2022·Granted Nov 7, 2023·0 cites·10 claims
- 2978US9567181B2Image forming apparatusCANON KK·Filed 2013·Granted Feb 14, 2017·3 cites·19 claims
- 3078US9156645B2Sheet storage apparatus and image forming apparatusCANON KK·Filed 2014·Granted Oct 13, 2015·2 cites·21 claims
- 3177US9309075B2Sheet processing apparatus and image forming apparatusCANON KK·Filed 2012·Granted Apr 12, 2016·4 cites·20 claims
- 3276US9388012B2Sheet storing apparatus and image forming apparatus equipped therewithCANON KK·Filed 2015·Granted Jul 12, 2016·2 cites·7 claims
- 3375US8695971B2Sheet processing apparatus and image forming apparatusSEKIYAMA JUNICHI·Filed 2010·Granted Apr 15, 2014·4 cites·22 claims
- 3474US12168584B2Sheet conveyance apparatus, sheet processing apparatus, and image forming systemCANON KK·Filed 2022·Granted Dec 17, 2024·0 cites·22 claims
- 3573US12204267B2Sheet processing apparatus and image forming systemCANON KK·Filed 2022·Granted Jan 21, 2025·0 cites·11 claims
- 3673US11577929B2Stacking device and image forming apparatusCANON KK·Filed 2022·Granted Feb 14, 2023·0 cites·8 claims
- 3773US9617090B2Image forming apparatus that includes a plurality of sheet storage portionsCANON KK·Filed 2013·Granted Apr 11, 2017·3 cites·42 claims
- 3872US11565903B2Sheet alignment apparatus, sheet processing apparatus, and image forming systemCANON KK·Filed 2021·Granted Jan 31, 2023·0 cites·14 claims
- 3972US7634214B2Sheet conveyance apparatus, sheet processing apparatus, and image forming apparatusCANON KK·Filed 2007·Granted Dec 15, 2009·3 cites·12 claims
- 4069US9352926B2Sheet stacking apparatus, sheet storing apparatus, and image forming apparatusCANON KK·Filed 2014·Granted May 31, 2016·2 cites·26 claims
- 4168US11001468B2Mount apparatus to be mounted on main body of image forming apparatus, and image forming apparatus including mount apparatusCANON KK·Filed 2019·Granted May 11, 2021·0 cites·12 claims
- 4263US12280976B2Sheet conveyance apparatus and image forming systemCANON KK·Filed 2023·Granted Apr 22, 2025·0 cites·14 claims
- 4363US7547009B2Sheet processing apparatus and image forming apparatusCANON KK·Filed 2006·Granted Jun 16, 2009·2 cites·11 claims
- 4462US10669114B2Sheet conveyance apparatus controlling direction for conveying sheet, and image forming apparatusCANON KK·Filed 2019·Granted Jun 2, 2020·0 cites·13 claims
- 4561US9817354B2Image forming apparatus and sheet accommodation unitCANON KK·Filed 2016·Granted Nov 14, 2017·0 cites·7 claims
- 4661US8132803B2Sheet processing apparatus and image forming apparatusOGATA ATSUSHI·Filed 2007·Granted Mar 13, 2012·2 cites·10 claims
- 4760US10239721B2Sheet conveyance apparatus controlling direction for conveying sheet, and image forming apparatusCANON KK·Filed 2017·Granted Mar 26, 2019·0 cites·13 claims
- 4859US10025251B2Image forming apparatus and sheet accommodation unitCANON KK·Filed 2017·Granted Jul 17, 2018·0 cites·8 claims
- 4957US9873585B2Image forming apparatusCANON KK·Filed 2016·Granted Jan 23, 2018·0 cites·14 claims
- 5055US2010052241A1Sheet conveyance apparatus, sheet processing apparatus, and image forming apparatusCANON KK·Filed 2009·Application pending·0 cites
Showing the top 50 of 55 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →