Inventor · disambiguated record
Yoshihiko Kitahara
Also filed as: KITAHARA YOSHIHIKO
17 granted patents·394 citations·filing 1990–2013
95Inventor score
Top patents by PatentIndex Score
17 records- 0197US5876027ASheet bundle folding apparatusCANON APTEX INC·Filed 1996·Granted Mar 2, 1999·119 cites·20 claims
- 0296US8439342B2Sheet aligning member for sheet processing apparatusOKAMOTO KOUJI·Filed 2010·Granted May 14, 2013·17 cites·9 claims
- 0393US8602405B2Sheet aligning member for sheet processing apparatusCANON FINETECH INC·Filed 2013·Granted Dec 10, 2013·8 cites·16 claims
- 0489US6003853ASheet folding apparatusCANON APTEX INC·Filed 1996·Granted Dec 21, 1999·44 cites·32 claims
- 0582US9329555B2Sheet processing apparatus and image forming apparatusMOTOI NORIO·Filed 2010·Granted May 3, 2016·5 cites·11 claims
- 0680US5480509ALaminating apparatusCANON KK·Filed 1993·Granted Jan 2, 1996·43 cites·27 claims
- 0779US5090673ASheet post treatment apparatusCANON KABUSHIKI KAISHA & CANON·Filed 1990·Granted Feb 25, 1992·29 cites·5 claims
- 0878US5953035APrinting apparatus and printing method for use with rolled sheet and cut sheet feeding unitsCANON APTEX INC·Filed 1995·Granted Sep 14, 1999·39 cites·26 claims
- 0969US7862022B2Sheet processing apparatus and image forming apparatusCANON FINETECH INC·Filed 2007·Granted Jan 4, 2011·4 cites·5 claims
- 1065US6779790B2Sheet processing apparatus for binding sheet stacks in one of an end binding mode and a central binding mode, and image forming apparatus containing sameCANON APTEX INC·Filed 1999·Granted Aug 24, 2004·24 cites·32 claims
- 1162US6126343APrinting medium feeding apparatus using a specialized conveyor belt to control the printing medium tensioningCANON APTEX INC·Filed 1997·Granted Oct 3, 2000·21 cites·19 claims
- 1262US5599014ASheet convey apparatusCANON KK·Filed 1995·Granted Feb 4, 1997·14 cites·38 claims
- 1359US8186677B2Sheet stacking device, sheet processing device, and image forming apparatusMOTOI NORIO·Filed 2010·Granted May 29, 2012·2 cites·3 claims
- 1447US6286830B1Sheet material stacking device and image forming apparatus having sameCANON KK·Filed 1999·Granted Sep 11, 2001·7 cites·13 claims
- 1544US5808646APrint medium conveying unit and printing apparatus using said conveying unitCANON APTEX INC·Filed 1995·Granted Sep 15, 1998·11 cites·37 claims
- 1641US5446511AOriginal conveying apparatusCANON KK·Filed 1994·Granted Aug 29, 1995·7 cites·8 claims
- 1729US5526077AOriginal feeding deviceCANON KK·Filed 1994·Granted Jun 11, 1996·0 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →