Inventor · disambiguated record
Seiji Ogasawara
Also filed as: OGASAWARA SEIJI
34 granted patents·1 pending application·275 citations·filing 1995–2021
97Inventor score
Top patents by PatentIndex Score
35 records- 0198US10406838B2Inkjet printing apparatusCANON KK·Filed 2018·Granted Sep 10, 2019·13 cites·20 claims
- 0297US10974527B2Inkjet printing apparatusCANON KK·Filed 2019·Granted Apr 13, 2021·9 cites·23 claims
- 0396US8950844B2Inkjet printing apparatusTAKAHASHI ATSUSHI·Filed 2011·Granted Feb 10, 2015·13 cites·20 claims
- 0496US5725319ASheet feeding apparatusCANON KK·Filed 1997·Granted Mar 10, 1998·79 cites·23 claims
- 0594US9802426B2Printing apparatus and platenCANON KK·Filed 2016·Granted Oct 31, 2017·7 cites·11 claims
- 0692US8567905B2Inkjet recording apparatusOGASAWARA SEIJI·Filed 2011·Granted Oct 29, 2013·10 cites·22 claims
- 0791US9090099B2Inkjet printing apparatusCANON KK·Filed 2013·Granted Jul 28, 2015·6 cites·10 claims
- 0890US10889134B2Printing apparatusCANON KK·Filed 2019·Granted Jan 12, 2021·4 cites·18 claims
- 0989US10723153B2Inkjet printing apparatusCANON KK·Filed 2018·Granted Jul 28, 2020·5 cites·14 claims
- 1089US10071572B2Printing apparatus and platenCANON KK·Filed 2016·Granted Sep 11, 2018·3 cites·17 claims
- 1187US10549554B2Printing apparatus and platenCANON KK·Filed 2018·Granted Feb 4, 2020·2 cites·7 claims
- 1286US10543698B2Printing apparatus and platenCANON KK·Filed 2017·Granted Jan 28, 2020·2 cites·5 claims
- 1385US10011124B2Performing marginless printing based on image dataCANON KK·Filed 2016·Granted Jul 3, 2018·2 cites·20 claims
- 1483US11207905B2Printing apparatusCANON KK·Filed 2019·Granted Dec 28, 2021·2 cites·20 claims
- 1583US11167945B2Printing apparatus and printing methodCANON KK·Filed 2018·Granted Nov 9, 2021·2 cites·17 claims
- 1683US10183505B2Printing apparatus and platenCANON KK·Filed 2016·Granted Jan 22, 2019·2 cites·16 claims
- 1781US10792938B2Printing apparatusCANON KK·Filed 2018·Granted Oct 6, 2020·1 cites·13 claims
- 1881US6899411B2Recording apparatusCANON KK·Filed 2003·Granted May 31, 2005·22 cites·11 claims
- 1979US6733009B2Image forming apparatusCANON KK·Filed 2002·Granted May 11, 2004·15 cites·18 claims
- 2078US10870550B2Printing apparatusCANON KK·Filed 2019·Granted Dec 22, 2020·1 cites·14 claims
- 2175US6886909B2Inkjet image forming apparatusCANON KK·Filed 2003·Granted May 3, 2005·15 cites·16 claims
- 2273US11198576B2Conveyance device and printing apparatusCANON KK·Filed 2019·Granted Dec 14, 2021·1 cites·24 claims
- 2373US8459766B2Print apparatus and control method thereofSHINOHARA SHIMPEI·Filed 2011·Granted Jun 11, 2013·3 cites·10 claims
- 2472US12070939B2Printing apparatus and printing methodCANON KK·Filed 2021·Granted Aug 27, 2024·0 cites·23 claims
- 2571US11001083B2Printing apparatusCANON KK·Filed 2020·Granted May 11, 2021·0 cites·20 claims
- 2668US2020316967A1Inkjet printing apparatusCANON KK·Filed 2020·Application pending·0 cites
- 2767US9340027B2Inkjet recording apparatusCANON KK·Filed 2012·Granted May 17, 2016·1 cites·10 claims
- 2866US5899613AImage recording apparatus having conveying means for both continuous sheet and single sheetCANON KK·Filed 1997·Granted May 4, 1999·24 cites·14 claims
- 2965US5880754ARecording apparatus including recording head and temperature stabilization portionCANON KK·Filed 1995·Granted Mar 9, 1999·23 cites·29 claims
- 3059US7284814B2Ink jet printing apparatus and printing control methodCANON KK·Filed 2004·Granted Oct 23, 2007·7 cites·3 claims
- 3157US10640310B2Sheet feeding device and printing apparatusCANON KK·Filed 2018·Granted May 5, 2020·0 cites·11 claims
- 3254US8845217B2Printing apparatusOGASAWARA SEIJI·Filed 2011·Granted Sep 30, 2014·1 cites·14 claims
- 3350US10800189B2Printing apparatus with platen moveable for jam processingCANON KK·Filed 2018·Granted Oct 13, 2020·0 cites·9 claims
- 3450US10787010B2Print media feeding apparatus and printing apparatusCANON KK·Filed 2018·Granted Sep 29, 2020·0 cites·12 claims
- 3547US8740327B2Inkjet recording apparatus and method for cleaning carriageCANON KK·Filed 2012·Granted Jun 3, 2014·0 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →