Inventor · disambiguated record
Yasuhiro Numata
Also filed as: EBISAWA ISAO · NUMATA YASUHIRO
26 granted patents·846 citations·filing 1992–2020
97Inventor score
Files withCANON KK26
Top patents by PatentIndex Score
26 records- 0197US5625384AInk jet recording apparatus and method using replaceable recording headsCANON KK·Filed 1992·Granted Apr 29, 1997·108 cites·46 claims
- 0292US5894314AInk jet recording apparatus using thermal energyCANON KK·Filed 1995·Granted Apr 13, 1999·60 cites·17 claims
- 0392US5861895AInk jet recording method and apparatus controlling driving signals in accordance with head temperatureCANON KK·Filed 1995·Granted Jan 19, 1999·59 cites·18 claims
- 0490US6457794B1Ink jet recording method and apparatus for controlling recording signal parametersCANON KK·Filed 1993·Granted Oct 1, 2002·72 cites·34 claims
- 0589US5870114AImage recording apparatus with improved conveying system for recording mediumCANON KK·Filed 1993·Granted Feb 9, 1999·74 cites·33 claims
- 0689US5475404AInk jet recording apparatus with controlled recovery operationCANON KK·Filed 1994·Granted Dec 12, 1995·59 cites·9 claims
- 0788US5617122ARecording apparatus and method for controlling recording head driving timingCANON KK·Filed 1993·Granted Apr 1, 1997·89 cites·26 claims
- 0880US6116710AInk jet recording method and apparatus using thermal energyCANON KK·Filed 1995·Granted Sep 12, 2000·30 cites·14 claims
- 0979US5956052AImage forming apparatus with means for correcting image density non-uniformityCANON KK·Filed 1992·Granted Sep 21, 1999·56 cites·15 claims
- 1077US6095703AImage recording apparatus utilizing serial recording head and sheet feed and image recording method thereforCANON KK·Filed 1997·Granted Aug 1, 2000·25 cites·54 claims
- 1176US6595515B2Sheet conveying device with increased electric voltageCANON KK·Filed 2001·Granted Jul 22, 2003·17 cites·21 claims
- 1276US6231155B1Image forming apparatusCANON KK·Filed 1998·Granted May 15, 2001·29 cites·13 claims
- 1373US6565184B1Ink jet recording apparatus with recovery based on manufacturing timeCANON KK·Filed 1997·Granted May 20, 2003·20 cites·27 claims
- 1473US6086185AInk jet recording method and ink jet recording apparatusCANON KK·Filed 1993·Granted Jul 11, 2000·30 cites·40 claims
- 1572US6126266AInk jet recording apparatus and method using replaceable recording headsCANON KK·Filed 1997·Granted Oct 3, 2000·19 cites·3 claims
- 1668US6109724AInk jet recording apparatusCANON KK·Filed 1995·Granted Aug 29, 2000·22 cites·12 claims
- 1768US5717443AInk jet recording apparatus including an ink recovery system operated in correlation with the ink sheet feeding systemCANON KK·Filed 1996·Granted Feb 10, 1998·25 cites·14 claims
- 1866US6310636B1Ink jet recording method and apparatus for driving recording head based on head temperatureCANON KK·Filed 1998·Granted Oct 30, 2001·16 cites·38 claims
- 1961US6164761ASheet adhering conveying apparatus and recording apparatusCANON KK·Filed 1999·Granted Dec 26, 2000·17 cites·11 claims
- 2058US11294606B2Print system including a learned model to select a printerCANON KK·Filed 2020·Granted Apr 5, 2022·0 cites·18 claims
- 2151US6257701B1Ink jet recording apparatus having an exchangeable ink jet head cartridge mountable thereon and recovery method of said cartridgeCANON KK·Filed 1997·Granted Jul 10, 2001·10 cites·9 claims
- 2250US6860579B2Ink jet recording apparatus and method using replaceable recording headsCANON KK·Filed 2003·Granted Mar 1, 2005·2 cites·2 claims
- 2344US6106097AInk jet recording apparatus having an exchangeable ink jet head cartridge mountable thereon and recovery method of said cartridgeCANON KK·Filed 1997·Granted Aug 22, 2000·7 cites·9 claims
- 2440US7500739B2Ink jet recording apparatus and method using replaceable recording headsCANON KK·Filed 2004·Granted Mar 10, 2009·0 cites·7 claims
- 2535US6644769B2Recording method and recording apparatusCANON KK·Filed 2002·Granted Nov 11, 2003·0 cites·13 claims
- 2630US5984453ARecording apparatus and method by time-division driveCANON KK·Filed 1994·Granted Nov 16, 1999·0 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →