Inventor · disambiguated record
Kenichi Shibuya
Also filed as: SHIBUYA KENICHI
24 granted patents·5 pending applications·220 citations·filing 1989–2016
95Inventor score
Top patents by PatentIndex Score
29 records- 0191US5056070ATimer programming apparatusSONY CORP·Filed 1989·Granted Oct 8, 1991·45 cites·15 claims
- 0289US9417566B2Image forming apparatus and system operable in ghost-suppression modeCANON KK·Filed 2015·Granted Aug 16, 2016·4 cites·6 claims
- 0386US7469109B2Image forming apparatus with residual toner transfer prevention featureCANON KK·Filed 2006·Granted Dec 23, 2008·9 cites·5 claims
- 0484US6171381B1Aqueous metallic ink compositionSAKURA COLOR PROD CORP·Filed 1998·Granted Jan 9, 2001·46 cites·16 claims
- 0583US6505021B2Image forming apparatus having a member for barring an electrification particle form leakingCANON KK·Filed 2001·Granted Jan 7, 2003·23 cites·11 claims
- 0682US8805219B2Image forming apparatus using common AC voltage source for plural charging members and photosensitive membersSHIBUYA KENICHI·Filed 2012·Granted Aug 12, 2014·3 cites·10 claims
- 0781US9835970B2Image forming apparatus with pre-exposure memberCANON KK·Filed 2016·Granted Dec 5, 2017·2 cites·11 claims
- 0881US9665032B2Image forming apparatus with exposure controlled in dependence on cumulative operating time and humidityCANON KK·Filed 2016·Granted May 30, 2017·2 cites·4 claims
- 0976US8453417B2Envelope filling apparatusOSHIO SUSUMU·Filed 2010·Granted Jun 4, 2013·6 cites·13 claims
- 1073US7192913B2Enhancing the fragrance of an articleUNIV FLORIDA·Filed 2004·Granted Mar 20, 2007·7 cites·3 claims
- 1173US5854320AWater base erasable ink compositionsSAKURA COLOR PROD CORP·Filed 1996·Granted Dec 29, 1998·33 cites·9 claims
- 1271US9829836B2Image forming apparatus with pre-exposure memberCANON KK·Filed 2016·Granted Nov 28, 2017·1 cites·17 claims
- 1370US6477342B2Image forming apparatus with conductive member adjoining light irradiating portionCANON KK·Filed 2001·Granted Nov 5, 2002·12 cites·27 claims
- 1469US8606131B2Charging apparatus with AC and DC current detectionSHIBUYA KENICHI·Filed 2009·Granted Dec 10, 2013·3 cites·2 claims
- 1569US8335444B2Image forming apparatusSHIBUYA KENICHI·Filed 2010·Granted Dec 18, 2012·1 cites·4 claims
- 1667US8867939B2Image forming apparatusSHIBUYA KENICHI·Filed 2011·Granted Oct 21, 2014·1 cites·5 claims
- 1764US7392010B2Image forming apparatus with preheating mode operating before image formationCANON KK·Filed 2006·Granted Jun 24, 2008·2 cites·6 claims
- 1853US5063543ATimer programming apparatusSONY CORP·Filed 1990·Granted Nov 5, 1991·8 cites·8 claims
- 1952US8260163B2Image forming apparatus including control for removing electrical discharge productSHIBUYA KENICHI·Filed 2009·Granted Sep 4, 2012·1 cites·9 claims
- 2051US7217859B2Genetic elements from FBP3 of petunia conferring flower specific transgene expressionUNIV FLORIDA·Filed 2004·Granted May 15, 2007·0 cites·24 claims
- 2151US2010239285A1Image forming apparatusCANON KK·Filed 2010·Application pending·0 cites
- 2247US8412064B2Image forming apparatus to control photosensitive member irradiationSHIBUYA KENICHI·Filed 2010·Granted Apr 2, 2013·0 cites·2 claims
- 2343US2005026290A1Inhibiting gene expression with dsRNAFiled 2003·Application pending·0 cites
- 2440US2013286303A1Shutter eyeglasses deviceSHIBUYA KENICHI·Filed 2012·Application pending·0 cites
- 2540US2013064563A1Image forming apparatusSHIBUYA KENICHI·Filed 2012·Application pending·0 cites
- 2639US5498464AHeat-sensitive stencil sheets and processRISO KAGAKU CORP·Filed 1994·Granted Mar 12, 1996·8 cites·6 claims
- 2736US9885997B2Image forming apparatusCANON KK·Filed 2016·Granted Feb 6, 2018·0 cites·8 claims
- 2831US5622109AProcess for producing a heat sensitive stencil sheetRISO KAGAKU CORP·Filed 1995·Granted Apr 22, 1997·3 cites·2 claims
- 2931US2001043820A1Image forming apparatus and process cartridge detachably attachable theretoFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →