Inventor · disambiguated record
Atsuteru Oikawa
Also filed as: OIKAWA ATSUTERU
18 granted patents·2 pending applications·387 citations·filing 2001–2009
95Inventor score
Top patents by PatentIndex Score
20 records- 0199US7431274B2Sheet processor and image-forming apparatusCANON KK·Filed 2005·Granted Oct 7, 2008·62 cites·11 claims
- 0299US7147598B2Folded back portion flattening device, sheet processor, and image forming apparatusCANON KK·Filed 2005·Granted Dec 12, 2006·47 cites·9 claims
- 0398US7673862B2Sheet processor and image-forming apparatusCANON KK·Filed 2008·Granted Mar 9, 2010·30 cites·10 claims
- 0498US7594645B2Sheet processing device and image formation apparatusCANON KK·Filed 2005·Granted Sep 29, 2009·35 cites·16 claims
- 0598US7285084B2Folded back portion flattening device, sheet processor, and image forming apparatusCANON KK·Filed 2006·Granted Oct 23, 2007·35 cites·10 claims
- 0697US7431273B2Spine folded portion flattening apparatus, sheet treating apparatus and image forming apparatusCANON KK·Filed 2005·Granted Oct 7, 2008·30 cites·18 claims
- 0797US6804473B2Image forming apparatusCANON KK·Filed 2003·Granted Oct 12, 2004·66 cites·17 claims
- 0889US7607650B2Sheet-bundle spine treatment apparatus, sheet-bundle treatment apparatus, and image-forming apparatusCANON KK·Filed 2006·Granted Oct 27, 2009·18 cites·16 claims
- 0986US7540482B2Post-processing apparatus, control method therefor, and post-processing systemCANON KK·Filed 2006·Granted Jun 2, 2009·8 cites·13 claims
- 1077US7926800B2Sheet processing apparatus and image forming apparatusCANON KK·Filed 2007·Granted Apr 19, 2011·5 cites·20 claims
- 1172US6539194B2Image forming apparatus including transfer belt having first and second image transfer surface planes arranged at an angle, and plural image bearing members facing sameCANON KK·Filed 2001·Granted Mar 25, 2003·13 cites·40 claims
- 1271US7845625B2Sheet processing apparatus and image forming apparatusCANON KK·Filed 2009·Granted Dec 7, 2010·3 cites·16 claims
- 1370US7259877B2Inspection device and image forming apparatusCANON KK·Filed 2003·Granted Aug 21, 2007·9 cites·4 claims
- 1469US7575227B2Sheet processing apparatus and image forming apparatusCANON KK·Filed 2006·Granted Aug 18, 2009·3 cites·9 claims
- 1569US7080835B2Sheet discharging apparatus, and sheet treating apparatus and image forming apparatus using the sheet discharging apparatusCANON KK·Filed 2004·Granted Jul 25, 2006·10 cites·5 claims
- 1666US8196923B2Skew-correcting device and sheet-processing apparatusKAMIYA DAISAKU·Filed 2007·Granted Jun 12, 2012·3 cites·5 claims
- 1766US7780158B2Post-processing apparatus, control method therefor, and post-processing systemCANON KK·Filed 2009·Granted Aug 24, 2010·2 cites·6 claims
- 1866US6687484B2Sheet transporting apparatus and image forming apparatusCANON KK·Filed 2002·Granted Feb 3, 2004·8 cites·16 claims
- 1945US2007108690A1Sheet processing apparatus and image forming apparatusCANON KK·Filed 2006·Application pending·0 cites
- 2044US2006281620A1Sheet processing apparatus and image forming apparatusCANON KK·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →