Inventor · disambiguated record
Kiyoharu Yoshioka
Also filed as: YOSHIOKA KIYOHARU
19 granted patents·578 citations·filing 1985–2014
95Inventor score
Top patents by PatentIndex Score
19 records- 0194US6643480B2Image forming apparatus with demountable sheet conveyor unit in main body for receiving sheets from optional sheet stack connectable theretoCANON KK·Filed 2001·Granted Nov 4, 2003·59 cites·19 claims
- 0289US5305122AImage reading and processing apparatus suitable for use as a color hand-held scannerCANON KK·Filed 1991·Granted Apr 19, 1994·101 cites·14 claims
- 0387US5644469AInformation processing apparatus support system with support arms which are capable of closing toward a keyboard unit or away from a keyboard unitCANON KK·Filed 1994·Granted Jul 1, 1997·130 cites·13 claims
- 0484US7957659B2Image forming apparatus for marginless printingCANON KK·Filed 2008·Granted Jun 7, 2011·8 cites·7 claims
- 0579US5708954AResupplying apparatus and image forming apparatusCANON KK·Filed 1996·Granted Jan 13, 1998·30 cites·30 claims
- 0677US8838007B2Image forming apparatusSHUHAMA YU·Filed 2011·Granted Sep 16, 2014·3 cites·11 claims
- 0776US5677827ANotebook type personal computer and battery caseCANON KK·Filed 1995·Granted Oct 14, 1997·85 cites·11 claims
- 0875US5710634AOutput apparatus and method for reading and recordingCANON KK·Filed 1993·Granted Jan 20, 1998·41 cites·27 claims
- 0973US4700237AFilm image processing apparatusCANON KK·Filed 1985·Granted Oct 13, 1987·26 cites·31 claims
- 1072US8107849B2Image forming apparatusTOMURA HISAYUKI·Filed 2009·Granted Jan 31, 2012·4 cites·7 claims
- 1162US8867965B2Image forming apparatus with device for preventing gear disengagementSUTO TAKUYA·Filed 2011·Granted Oct 21, 2014·1 cites·9 claims
- 1262US5788385ASerial recording system capable of varing resolutionCANON KK·Filed 1997·Granted Aug 4, 1998·27 cites·54 claims
- 1361US9217986B2Image forming apparatusCANON KK·Filed 2014·Granted Dec 22, 2015·0 cites·15 claims
- 1461US8417175B2Unit for cleaning edge portion of recording material or image forming apparatusYAMASHITA HIDETOSHI·Filed 2008·Granted Apr 9, 2013·2 cites·7 claims
- 1556US6328301B1Sheet supplying apparatusCANON KK·Filed 1996·Granted Dec 11, 2001·17 cites·9 claims
- 1654US4817886AFilm conveying apparatusCANON KK·Filed 1987·Granted Apr 4, 1989·9 cites·17 claims
- 1750US5721620AFacsimile apparatus with control of ink jet printer recovery processingCANON KK·Filed 1996·Granted Feb 24, 1998·14 cites·69 claims
- 1848US5349450AColor facsimile apparatusCANON KK·Filed 1992·Granted Sep 20, 1994·10 cites·26 claims
- 1947US5570205AFacsimile apparatus having a common carrier path for an original sheet and a recording sheetCANON KK·Filed 1994·Granted Oct 29, 1996·11 cites·14 claims
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