Inventor · disambiguated record
Yoji Ara
Also filed as: ARA YOJI
17 granted patents·770 citations·filing 1986–1997
96Inventor score
Files withCANON KK17
Top patents by PatentIndex Score
17 records- 0196US5512926AInk jet recording apparatus and method for releasably mounting ink jet recording head and separable ink tankCANON KK·Filed 1995·Granted Apr 30, 1996·108 cites·11 claims
- 0293US4951066AInk jet recording apparatus having a discharge orifice surface and a blade and rubbing member for cleaning the surface independently of each otherCANON KK·Filed 1988·Granted Aug 21, 1990·75 cites·32 claims
- 0392US5534899AReplaceable ink tankCANON KK·Filed 1995·Granted Jul 9, 1996·78 cites·7 claims
- 0491US5448274AInk jet recording apparatus and carriage mechanism thereforCANON KK·Filed 1995·Granted Sep 5, 1995·75 cites·9 claims
- 0588US5138343AInk jet recording apparatus with recovery meansCANON KK·Filed 1991·Granted Aug 11, 1992·66 cites·25 claims
- 0686US5717444ASuction recovery device and ink jet recording apparatus using the deviceCANON KK·Filed 1996·Granted Feb 10, 1998·54 cites·51 claims
- 0785US5889597AImage processing apparatus and system having a detachable scanner unitCANON KK·Filed 1995·Granted Mar 30, 1999·87 cites·11 claims
- 0884US6070975AInk jet recording apparatus and a method for installing ink jet recording headCANON KK·Filed 1997·Granted Jun 6, 2000·43 cites·11 claims
- 0984US4697939AWire dot printer with improved wire dot headCANON KK·Filed 1986·Granted Oct 6, 1987·35 cites·3 claims
- 1068US5357275AInk jet recording apparatus and pump mechanism for use therewithCANON KK·Filed 1993·Granted Oct 18, 1994·24 cites·76 claims
- 1167US4661002ADot matrix printerCANON KK·Filed 1986·Granted Apr 28, 1987·15 cites·5 claims
- 1266US5899613AImage recording apparatus having conveying means for both continuous sheet and single sheetCANON KK·Filed 1997·Granted May 4, 1999·24 cites·14 claims
- 1365US5880754ARecording apparatus including recording head and temperature stabilization portionCANON KK·Filed 1995·Granted Mar 9, 1999·23 cites·29 claims
- 1462US5502475AInk jet recording apparatus provided with fixating meansCANON KK·Filed 1994·Granted Mar 26, 1996·19 cites·25 claims
- 1561US6249295B1Recording apparatus with self-standing recording unit and sheet supplying apparatusCANON KK·Filed 1994·Granted Jun 19, 2001·17 cites·35 claims
- 1659US6033067AFeed sheet fold removing structure and method used in ink jet recording apparatusCANON KK·Filed 1997·Granted Mar 7, 2000·18 cites·5 claims
- 1748US5984469ARecording apparatusCANON KK·Filed 1994·Granted Nov 16, 1999·9 cites·22 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →