Inventor · disambiguated record
Yutaka Shoji
Also filed as: SHOJI YUTAKA
31 granted patents·3 pending applications·255 citations·filing 1980–2015
96Inventor score
Top patents by PatentIndex Score
34 records- 0198US7722039B2Sheet conveying device and image forming apparatusRICOH KK·Filed 2008·Granted May 25, 2010·42 cites·10 claims
- 0290US8317192B2Sheet conveyance unit and image forming apparatus including sameKARIKUSA YUJI·Filed 2011·Granted Nov 27, 2012·9 cites·20 claims
- 0389US8025288B2Conveying device and image forming apparatusRICOH CO LTD·Filed 2008·Granted Sep 27, 2011·12 cites·12 claims
- 0488US8419013B2Sheet aligning device and image forming apparatus including the sameMUNEYASU TAKAYUKI·Filed 2007·Granted Apr 16, 2013·10 cites·22 claims
- 0587US9372465B2Cooling device and image forming apparatus including sameIKEDA KEISUKE·Filed 2014·Granted Jun 21, 2016·4 cites·21 claims
- 0687US8417176B2Image forming apparatusSHOJI YUTAKA·Filed 2008·Granted Apr 9, 2013·10 cites·10 claims
- 0784US9217979B2Cooling device and image forming apparatus including sameHIRASAWA TOMOYASU·Filed 2013·Granted Dec 22, 2015·3 cites·23 claims
- 0884US8213851B2Conveying device and image forming apparatusSHOJI YUTAKA·Filed 2008·Granted Jul 3, 2012·9 cites·9 claims
- 0984US7104773B2Three-dimensional laminating molding deviceRICOH PRINTING SYS LTD·Filed 2004·Granted Sep 12, 2006·20 cites·10 claims
- 1084US6283031B1Solid-ink printing original plate and a process for producing the sameHITACHI KOKI KK·Filed 1998·Granted Sep 4, 2001·37 cites·31 claims
- 1181US6173647B1Solid-ink printing original plate and a process for producing the sameHITACHI KOKI KK·Filed 1998·Granted Jan 16, 2001·32 cites·16 claims
- 1279US9046872B2Cooling device and image forming apparatus incorporating sameIKEDA KEISUKE·Filed 2014·Granted Jun 2, 2015·2 cites·17 claims
- 1379US8985578B2Sheet aligning device and image forming apparatus including the sameMUNEYASU TAKAYUKI·Filed 2013·Granted Mar 24, 2015·3 cites·6 claims
- 1478US8355642B2Image forming apparatus which continues to convey a sheet if the sheet is only slightly delayedRICOH CO LTD·Filed 2009·Granted Jan 15, 2013·5 cites·8 claims
- 1575US7290873B2Ink jet recording methodRICOH PRINTING SYS LTD·Filed 2005·Granted Nov 6, 2007·2 cites·9 claims
- 1670US8498566B2Image forming apparatusSHOJI YUTAKA·Filed 2008·Granted Jul 30, 2013·3 cites·22 claims
- 1769US7931263B2Image forming system having enhanced functionalityRICOH CO LTD·Filed 2007·Granted Apr 26, 2011·3 cites·20 claims
- 1867US9193550B2Sheet aligning device and image forming apparatus including the sameMUNEYASU TAKAYUKI·Filed 2015·Granted Nov 24, 2015·1 cites·6 claims
- 1964US8659204B2Stator with interphase insulation sheetSHOJI YUTAKA·Filed 2011·Granted Feb 25, 2014·3 cites·12 claims
- 2062USD416572SPrinter for electronic computerHITACHI KOKI KK·Filed 1998·Granted Nov 16, 1999·11 cites·1 claims
- 2156US9483018B2Cooling device and image forming apparatus including sameHIRASAWA TOMOYASU·Filed 2015·Granted Nov 1, 2016·0 cites·13 claims
- 2256US2013294804A1Image forming apparatusSHOJI YUTAKA·Filed 2013·Application pending·0 cites
- 2354US8113514B2Sheet decurling device and image forming apparatusSEKINO YASUYUKI·Filed 2008·Granted Feb 14, 2012·2 cites·10 claims
- 2454US4626107AStructure of rotating mechanism for watch caseCITIZEN WATCH CO LTD·Filed 1985·Granted Dec 2, 1986·14 cites·7 claims
- 2547US9152119B2Cooling device and image forming apparatusTAKAI SHINGO·Filed 2011·Granted Oct 6, 2015·0 cites·8 claims
- 2645US2008251998A1Sheet aligning device and image forming apparatus using the sameMUNEYASU TAKAYUKI·Filed 2008·Application pending·0 cites
- 2744US5947614APrinting system with mechanism for attachingly supporting recording mediumHITACHI KOKI KK·Filed 1998·Granted Sep 7, 1999·9 cites·14 claims
- 2842US8160462B2Image forming apparatus having a transport status detection unitSHOJI YUTAKA·Filed 2008·Granted Apr 17, 2012·0 cites·14 claims
- 2942US6679589B2Ink jet print head and method of production thereofHITACHI PRINTING SOLUTIONS LTD·Filed 2002·Granted Jan 20, 2004·2 cites·8 claims
- 3041US8451466B2Image forming apparatusSHOJI YUTAKA·Filed 2008·Granted May 28, 2013·0 cites·9 claims
- 3141US2009060608A1Image forming apparatusRICOH KK·Filed 2008·Application pending·0 cites
- 3240US6592196B2Drive method for ink jet headHITACHI KOKI KK·Filed 2001·Granted Jul 15, 2003·1 cites·12 claims
- 3335US5993087AMethod of forming image on roll of paper sheetHITACHI KOKI KK·Filed 1999·Granted Nov 30, 1999·4 cites·11 claims
- 3432US4309690AMiniature variable resistorALPS ELECTRIC CO LTD·Filed 1980·Granted Jan 5, 1982·2 cites·8 claims
Join the waitlist — get patent alerts
Get an alert when Yutaka Shoji files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →