Inventor · disambiguated record
Atsushi Ogata
Also filed as: OGATA ATSUSHI
77 granted patents·16 pending applications·888 citations·filing 1990–2023
99Inventor score
Top patents by PatentIndex Score
93 records- 0198US6561503B1Sheet processing device with stack alignmentCANON KK·Filed 2000·Granted May 13, 2003·82 cites·6 claims
- 0297US6382616B1Aligning device for sheet finisherCANON KK·Filed 2000·Granted May 7, 2002·68 cites·19 claims
- 0397US6318718B1Image forming apparatus and sheet stacking device with lifterCANON KK·Filed 2000·Granted Nov 20, 2001·57 cites·9 claims
- 0496US7874558B2Sheet processing apparatus and image forming apparatus including the sameCANON KK·Filed 2008·Granted Jan 25, 2011·17 cites·23 claims
- 0596US6302606B1Sheet receiving/stacking device, and image forming apparatus having the sameCANON KK·Filed 2000·Granted Oct 16, 2001·54 cites·21 claims
- 0695US8720886B2Sheet conveying apparatus and image forming apparatusKURODA AKIRA·Filed 2011·Granted May 13, 2014·17 cites·14 claims
- 0795US8038147B2Sheet processing apparatus and image forming apparatus including the sameCANON KK·Filed 2010·Granted Oct 18, 2011·11 cites·15 claims
- 0895US7431289B2Sheet delivery apparatusCANON KK·Filed 2006·Granted Oct 7, 2008·16 cites·5 claims
- 0995US6382614B1Sheet processing apparatus and image forming apparatusCANON KK·Filed 2000·Granted May 7, 2002·56 cites·16 claims
- 1094US7697883B2Sheet processing apparatus and image forming apparatusCANON KK·Filed 2006·Granted Apr 13, 2010·15 cites·16 claims
- 1194US7226050B2Discharge sheet stacking apparatus and image forming apparatus provided with the sameCANON KK·Filed 2005·Granted Jun 5, 2007·16 cites·8 claims
- 1294US6325371B1Sheet conveying apparatus with conveying path changing device and sorterCANON KK·Filed 1999·Granted Dec 4, 2001·58 cites·22 claims
- 1393US8964271B2Automatic document feederCANON KK·Filed 2014·Granted Feb 24, 2015·7 cites·16 claims
- 1493US8382109B2Sheet conveying apparatus and image forming apparatusCANON KK·Filed 2011·Granted Feb 26, 2013·8 cites·12 claims
- 1593US8061712B2Sheet conveying apparatus and image forming apparatusTSUJI HIROHARU·Filed 2008·Granted Nov 22, 2011·15 cites·12 claims
- 1692US10703594B2Sheet conveyance apparatusCANON KK·Filed 2018·Granted Jul 7, 2020·5 cites·11 claims
- 1792US6973285B2Discharge sheet stacking apparatus and image forming apparatus provided with the sameCANON KK·Filed 2003·Granted Dec 6, 2005·29 cites·22 claims
- 1891US12261028B2Plasma processing apparatusTOKYO ELECTRON LTD·Filed 2023·Granted Mar 25, 2025·1 cites·12 claims
- 1991US8170463B2Sheet processing apparatus and image forming apparatusOGATA ATSUSHI·Filed 2010·Granted May 1, 2012·6 cites·10 claims
- 2091US7607659B2Sheet processing apparatus and image forming apparatusCANON KK·Filed 2005·Granted Oct 27, 2009·14 cites·19 claims
- 2188US8870182B2Sheet conveying apparatus and image forming apparatusOGATA ATSUSHI·Filed 2011·Granted Oct 28, 2014·22 cites·18 claims
- 2288US7753368B2Sheet processing apparatus and image forming apparatus provided with the sameCANON KK·Filed 2008·Granted Jul 13, 2010·9 cites·24 claims
- 2387US5141714AExhaust gas cleanerRIKEN KK·Filed 1990·Granted Aug 25, 1992·78 cites·11 claims
- 2486US9203994B2Image forming apparatusCANON KK·Filed 2013·Granted Dec 1, 2015·6 cites·23 claims
- 2586US8995028B2Reading apparatusCANON KK·Filed 2013·Granted Mar 31, 2015·7 cites·17 claims
- 2686US7850161B2Sheet processing apparatus and image forming apparatusCANON KK·Filed 2007·Granted Dec 14, 2010·10 cites·23 claims
- 2785US9521282B2Image forming apparatusCANON KK·Filed 2015·Granted Dec 13, 2016·4 cites·20 claims
- 2885US7637502B2Sheet processing apparatus with branching paths for post-processingCANON KK·Filed 2005·Granted Dec 29, 2009·10 cites·16 claims
- 2985US6352253B1Discharged sheet stacking apparatus and image forming apparatus having such stacking apparatusCANON KK·Filed 1999·Granted Mar 5, 2002·34 cites·8 claims
- 3083US9071713B2Image forming apparatus having multiple sheet feeding paths for double side processingCANON KK·Filed 2014·Granted Jun 30, 2015·5 cites·33 claims
- 3183US8444141B2Sheet processing apparatus and image forming apparatus provided with the sameSEKIYAMA JUNICHI·Filed 2010·Granted May 21, 2013·5 cites·10 claims
- 3282US10087029B2Sheet conveyance device, image forming apparatus, and image reading apparatusCANON KK·Filed 2017·Granted Oct 2, 2018·3 cites·19 claims
- 3382US7270324B2Sheet stacking apparatus and image forming apparatusCANON KK·Filed 2004·Granted Sep 18, 2007·17 cites·7 claims
- 3481US10556762B2Sheet conveying apparatus, image forming apparatus, and image reading apparatusCANON KK·Filed 2018·Granted Feb 11, 2020·2 cites·18 claims
- 3581US9071712B2Image forming apparatusCANON KK·Filed 2014·Granted Jun 30, 2015·4 cites·26 claims
- 3681US7963523B2Sheet stacking apparatus, sheet processing apparatus, and image forming apparatusCANON KK·Filed 2008·Granted Jun 21, 2011·7 cites·24 claims
- 3780US9395672B2Image forming apparatus having multiple paper feeding pathsCANON KK·Filed 2014·Granted Jul 19, 2016·4 cites·13 claims
- 3880US9013768B2Reading apparatusCANON KK·Filed 2014·Granted Apr 21, 2015·4 cites·14 claims
- 3980US7681880B2Sheet delivery apparatusCANON KK·Filed 2008·Granted Mar 23, 2010·5 cites·8 claims
- 4078US6733008B2Sheet conveying apparatus, and image forming apparatus and image reading apparatus having the sheet conveying apparatusCANON KK·Filed 2001·Granted May 11, 2004·15 cites·8 claims
- 4178US6637996B1Bookbinding apparatus, adhesive cartridge, and image forming apparatusCANON KK·Filed 2000·Granted Oct 28, 2003·20 cites·11 claims
- 4277US11888147B2Nonaqueous electrolyte secondary batteriesPANASONIC CORP·Filed 2019·Granted Jan 30, 2024·1 cites·3 claims
- 4376US7237774B2Sheet treating apparatus and image forming apparatusCANON KK·Filed 2004·Granted Jul 3, 2007·13 cites·14 claims
- 4475US8695971B2Sheet processing apparatus and image forming apparatusSEKIYAMA JUNICHI·Filed 2010·Granted Apr 15, 2014·4 cites·22 claims
- 4574US12482638B2Substrate processing apparatus and shutterTOKYO ELECTRON LTD·Filed 2023·Granted Nov 25, 2025·0 cites·19 claims
- 4674US9137403B2Image forming apparatusCANON KK·Filed 2014·Granted Sep 15, 2015·3 cites·12 claims
- 4772US10106350B2Sheet conveying apparatus and image forming apparatusCANON KK·Filed 2017·Granted Oct 23, 2018·1 cites·19 claims
- 4872US7634214B2Sheet conveyance apparatus, sheet processing apparatus, and image forming apparatusCANON KK·Filed 2007·Granted Dec 15, 2009·3 cites·12 claims
- 4971US7924482B2Image scanning apparatusCANON KK·Filed 2009·Granted Apr 12, 2011·2 cites·8 claims
- 5071US6930805B2Image reading apparatusCANON KK·Filed 2001·Granted Aug 16, 2005·10 cites·3 claims
Showing the top 50 of 93 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →