Inventor · disambiguated record
Masakatsu Yamada
Also filed as: YAMADA MASAKATSU
55 granted patents·1 pending application·714 citations·filing 1990–2025
99Inventor score
Top patents by PatentIndex Score
56 records- 0191US6792241B2Sheet feeding apparatus, image scanning apparatus and image forming apparatus provided with the image reading apparatusCANON KK·Filed 2002·Granted Sep 14, 2004·39 cites·16 claims
- 0291US6714326B1Image reading apparatus and image processing apparatusCANON KK·Filed 2000·Granted Mar 30, 2004·46 cites·17 claims
- 0384US9817351B2Image forming apparatusCANON KK·Filed 2016·Granted Nov 14, 2017·3 cites·10 claims
- 0484US7551330B2Image reading device, method of controlling the same, control program, storage medium and image forming apparatus provided with the image reading deviceCANON KK·Filed 2006·Granted Jun 23, 2009·7 cites·14 claims
- 0583US5451996AMultiprint ink sheet cartridge and recording apparatus capable of mounting the sameCANON KK·Filed 1994·Granted Sep 19, 1995·46 cites·29 claims
- 0682US5741080ACassette mounting on door of recording apparatusCANON KK·Filed 1994·Granted Apr 21, 1998·46 cites·35 claims
- 0782US5701547ASheet feeding apparatus having means for determining the leading edge of a sheetCANON KK·Filed 1996·Granted Dec 23, 1997·25 cites·18 claims
- 0881US7133165B2Image reading device, method of controlling the same, control program, storage medium and image forming apparatus provided with the image reading deviceCANON KK·Filed 2002·Granted Nov 7, 2006·18 cites·30 claims
- 0981US5706101AFacsimile apparatus with functional expansion unitCANON KK·Filed 1993·Granted Jan 6, 1998·56 cites·12 claims
- 1078US5825505AImage communication apparatusCANON KK·Filed 1992·Granted Oct 20, 1998·40 cites·166 claims
- 1172US7218889B2Image forming apparatusCANON KK·Filed 2005·Granted May 15, 2007·3 cites·8 claims
- 1272US5450102ARecording apparatus with means for removing paper curlCANON KK·Filed 1994·Granted Sep 12, 1995·28 cites·10 claims
- 1372US2025319773A1Vehicle display deviceTOYOTA MOTOR CO LTD·Filed 2025·Application pending·0 cites
- 1468US5576751AApparatus for either continuous or intermittent thermal transfer recordingCANON KK·Filed 1995·Granted Nov 19, 1996·25 cites·31 claims
- 1567US5523858AFacsimile apparatusCANON KK·Filed 1993·Granted Jun 4, 1996·26 cites·10 claims
- 1666US6147778AImage reading apparatusCANON KK·Filed 1997·Granted Nov 14, 2000·30 cites·6 claims
- 1765US5844687AImage processing apparatusCANON KK·Filed 1995·Granted Dec 1, 1998·31 cites·50 claims
- 1863US5179390AThermal transfer recording apparatus that securely transports the ink containing memberCANON KK·Filed 1990·Granted Jan 12, 1993·19 cites·16 claims
- 1960US6954610B2Image forming apparatusCANON KK·Filed 2003·Granted Oct 11, 2005·6 cites·18 claims
- 2060US5379121APortable facsimile apparatusCANON KK·Filed 1993·Granted Jan 3, 1995·19 cites·19 claims
- 2159US5420701AThin-type facsimile apparatusCANON KK·Filed 1993·Granted May 30, 1995·18 cites·16 claims
- 2258US5245354AThermal transfer recording apparatus and method with improved ink sheet transportCANON KK·Filed 1991·Granted Sep 14, 1993·15 cites·9 claims
- 2357US5920743ASheet feeding apparatus having means for determining the leading edge of a sheetCANON KK·Filed 1997·Granted Jul 6, 1999·10 cites·8 claims
- 2456US10678174B2Image forming apparatusCANON KK·Filed 2017·Granted Jun 9, 2020·0 cites·10 claims
- 2556US7853166B2Image forming apparatus with operation disabling featureCANON KK·Filed 2007·Granted Dec 14, 2010·1 cites·8 claims
- 2655US5481291ARecording apparatus with improved ink sheet conveyanceCANON KK·Filed 1995·Granted Jan 2, 1996·13 cites·16 claims
- 2751US5379055AThermal transfer recording apparatus and facsimile terminal equipment using said apparatusCANON KK·Filed 1991·Granted Jan 3, 1995·10 cites·10 claims
- 2849US5418554AImage recording apparatus with recording sheet and ink sheet width detectionCANON KK·Filed 1993·Granted May 23, 1995·9 cites·24 claims
- 2948US5452095ARecording apparatus and method having a recording mode which repeatedly records recording data for one line a plurality of timesFiled 1994·Granted Sep 19, 1995·10 cites·32 claims
- 3048US5294941ARecording apparatusCANON KK·Filed 1992·Granted Mar 15, 1994·8 cites·14 claims
- 3147US5966669ACommunication apparatus having inter-communicating device for exchanging data between fax terminal and radio terminalCANON KK·Filed 1996·Granted Oct 12, 1999·12 cites·50 claims
- 3246US9975722B2Sheet discharge apparatus and image forming apparatusCANON KK·Filed 2016·Granted May 22, 2018·0 cites·21 claims
- 3346US5262799ARecording apparatus with auxiliary recording and method for sameCANON KK·Filed 1993·Granted Nov 16, 1993·7 cites·12 claims
- 3445US5448374AFacsimile apparatus and roll-like sheet holderCANON KK·Filed 1993·Granted Sep 5, 1995·9 cites·13 claims
- 3543US5936654AInk sheet reel on which an ink sheet can be wound, ink sheet cartridge using the ink sheet reel, and recording apparatus using theseCANON KK·Filed 1995·Granted Aug 10, 1999·8 cites·13 claims
- 3643US5536093ASupply and take-up reels in an ink sheet cartridge and recording apparatus using said ink sheet cartridgeCANON KK·Filed 1995·Granted Jul 16, 1996·7 cites·45 claims
- 3743US5177499ARecording apparatus with means for preheatingCANON KK·Filed 1990·Granted Jan 5, 1993·6 cites·19 claims
- 3842US5786842ARecording apparatus which controls ink sheet slack and method for the sameCANON KK·Filed 1995·Granted Jul 28, 1998·7 cites·29 claims
- 3942US5144329ARecording apparatus and method which takes into account image information being recordedCANON KK·Filed 1990·Granted Sep 1, 1992·5 cites·9 claims
- 4041US5266971AThermal transfer recording apparatus and facsimile apparatus utilizing the sameCANON KK·Filed 1991·Granted Nov 30, 1993·4 cites·9 claims
- 4141US5187494AThermal transfer recording apparatus and method having preheatingCANON KK·Filed 1990·Granted Feb 16, 1993·4 cites·20 claims
- 4239US5534908AThermal transfer recorder with ink sheet and recording medium conveyed according to recording modeCANON KK·Filed 1995·Granted Jul 9, 1996·6 cites·12 claims
- 4339US5291219AThermal transfer recording apparatus having preheatingCANON KK·Filed 1992·Granted Mar 1, 1994·3 cites·4 claims
- 4437US6476939B1Program for externally controlling a communication apparatusCANON KK·Filed 1998·Granted Nov 5, 2002·4 cites·3 claims
- 4537US5248996AThermal transfer recording apparatus which avoids ink sheet sticking after recording data reception is interruptedCANON KK·Filed 1992·Granted Sep 28, 1993·3 cites·6 claims
- 4637US5231421AThermal transfer recording apparatus with delayed drivingCANON KK·Filed 1992·Granted Jul 27, 1993·3 cites·18 claims
- 4737US5184151AThermal transfer recording apparatus and facsimile apparatusCANON KK·Filed 1991·Granted Feb 2, 1993·3 cites·18 claims
- 4836US6169560B1Thermal transfer recording apparatus with ink sheet slackness removalCANON KK·Filed 1997·Granted Jan 2, 2001·4 cites·12 claims
- 4936US5696547ARecording apparatus with auxilliary recording and method thereofCANON KK·Filed 1993·Granted Dec 9, 1997·3 cites·14 claims
- 5035US5798789ARecording method and apparatus with preheating using inverted image dataCANON KK·Filed 1994·Granted Aug 25, 1998·2 cites·2 claims
Showing the top 50 of 56 patent records by PatentIndex Score.
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