Inventor · disambiguated record
Yoshihiro Ishibe
Also filed as: ISHIBE YOSHIHIRO
35 granted patents·4 pending applications·476 citations·filing 1992–2018
97Inventor score
Top patents by PatentIndex Score
39 records- 0191US7268948B2Optical element and optical scanning device using the sameCANON KK·Filed 2005·Granted Sep 11, 2007·41 cites·11 claims
- 0285US6362470B1Optical scanning apparatus and image forming apparatus and electrophotographic printer using such scanning apparatusCANON KK·Filed 2000·Granted Mar 26, 2002·30 cites·39 claims
- 0384US6256132B1Multi-beam scanning optical system and image forming apparatus using the sameCANON KK·Filed 2000·Granted Jul 3, 2001·27 cites·8 claims
- 0480US6489982B2Error reduction in a multi-beam scanning optical system, and image-forming apparatus using the sameCANON KK·Filed 2000·Granted Dec 3, 2002·19 cites·9 claims
- 0579US6133935AOptical scanning apparatusCANON KK·Filed 1997·Granted Oct 17, 2000·53 cites·42 claims
- 0677US6317244B1Light-scanning optical system and image-forming apparatus comprising the sameCANON KK·Filed 1999·Granted Nov 13, 2001·55 cites·17 claims
- 0776US6914620B2Multi-beam scanning optical system and image forming apparatus using the sameCANON KK·Filed 2002·Granted Jul 5, 2005·17 cites·20 claims
- 0876US5995131AImaging lens system of scanning optical apparatusCANON KK·Filed 1997·Granted Nov 30, 1999·45 cites·38 claims
- 0975US6067106AScanning optical apparatusCANON KK·Filed 1998·Granted May 23, 2000·41 cites·70 claims
- 1071US6535317B2Light-scanning optical system and image-forming apparatus using itCANON KK·Filed 2001·Granted Mar 18, 2003·13 cites·24 claims
- 1170US7598974B2Multi-beam optical scanning deviceCANON KK·Filed 2006·Granted Oct 6, 2009·2 cites·3 claims
- 1270US7428088B2Optical scanning apparatus and method for adjusting the sameCANON KK·Filed 2005·Granted Sep 23, 2008·5 cites·14 claims
- 1368US7145591B2Multi-beam optical scanning deviceCANON KK·Filed 2004·Granted Dec 5, 2006·6 cites·5 claims
- 1467US7136208B2Light scanning apparatus and image forming apparatus using the sameCANON KK·Filed 2005·Granted Nov 14, 2006·4 cites·11 claims
- 1566US7149019B2Optical scanning system and image forming apparatus using the sameCANON KK·Filed 2006·Granted Dec 12, 2006·4 cites·27 claims
- 1664US7692678B2Laser light control device for image forming apparatus, and image forming apparatusCANON KK·Filed 2007·Granted Apr 6, 2010·2 cites·4 claims
- 1764US7561319B2Optical scanning device and image forming apparatus using the sameCANON KK·Filed 2008·Granted Jul 14, 2009·3 cites·28 claims
- 1863US7385746B2Optical scanning system and image forming apparatus using the sameCANON KK·Filed 2006·Granted Jun 10, 2008·3 cites·21 claims
- 1961US6954295B2Light scanning optical system, optical scanning apparatus and image forming apparatus using the sameCANON KK·Filed 2001·Granted Oct 11, 2005·7 cites·30 claims
- 2060US5812181AScanning optical apparatusCANON KK·Filed 1997·Granted Sep 22, 1998·23 cites·18 claims
- 2159US7646523B2Optical scanning apparatus and image forming apparatus using sameCANON KK·Filed 2007·Granted Jan 12, 2010·2 cites·9 claims
- 2259US6731418B2Multibeam scanning optical system and image forming apparatus using the sameCANON KK·Filed 2002·Granted May 4, 2004·6 cites·12 claims
- 2358US7304777B2Optical scanning apparatus and image forming apparatus using the sameCANON KK·Filed 2005·Granted Dec 4, 2007·2 cites·6 claims
- 2458US7119824B2Multi-beam optical scanning apparatus, and image forming apparatus using the sameCANON KK·Filed 2004·Granted Oct 10, 2006·7 cites·22 claims
- 2557US5859720AScanniing optical apparatusCANON KK·Filed 1997·Granted Jan 12, 1999·20 cites·12 claims
- 2656US6989855B2Multi-beam scanning optical system, multi-beam scanning optical apparatus, and image forming apparatusCANON KK·Filed 2001·Granted Jan 24, 2006·5 cites·33 claims
- 2754US6239894B1Scanning optical system and image forming apparatus using the sameCANON KK·Filed 1999·Granted May 29, 2001·17 cites·28 claims
- 2852US2009244253A1Multi-beam optical scanning deviceCANON KK·Filed 2009·Application pending·0 cites
- 2950US2018370149A1Additive manufacturing apparatus, manufacturing method of manufactured object, program and recording mediumCANON KK·Filed 2018·Application pending·0 cites
- 3049US7538789B2Optical scanning device and image forming apparatus using the sameCANON KK·Filed 2007·Granted May 26, 2009·0 cites·7 claims
- 3149US6633423B2Scanning optical system and image forming apparatus using the sameCANON KK·Filed 1999·Granted Oct 14, 2003·14 cites·18 claims
- 3245US7768542B2Multi-beam optical scanning device and image forming apparatus using the sameCANON KK·Filed 2008·Granted Aug 3, 2010·0 cites·10 claims
- 3343US7538926B2Optical scanning device and image forming apparatus using the sameCANON KK·Filed 2007·Granted May 26, 2009·0 cites·10 claims
- 3442US5361107AProjection optical apparatusCANON KK·Filed 1992·Granted Nov 1, 1994·3 cites·12 claims
- 3542US2014160573A1Lens array, image-forming apparatus and image-reading apparatus including lens arrayCANON KK·Filed 2013·Application pending·0 cites
- 3639US2007235342A1Method for manufacturing nanostructureCANON KK·Filed 2005·Application pending·0 cites
- 3736US8767300B2Diffraction element, manufacturing method for diffraction element, and spectrometer using the sameISHIBE YOSHIHIRO·Filed 2010·Granted Jul 1, 2014·0 cites·12 claims
- 3835US8493643B2Multi-beam light scanning apparatus and image forming apparatus using the sameISHIBE YOSHIHIRO·Filed 2010·Granted Jul 23, 2013·0 cites·21 claims
- 3930US5497216AReader-printerCANON KK·Filed 1995·Granted Mar 5, 1996·0 cites·18 claims
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