Inventor · disambiguated record
Yuichi Tomioka
Also filed as: TOMIOKA YUICHI
21 granted patents·2 pending applications·71 citations·filing 2004–2021
92Inventor score
Top patents by PatentIndex Score
23 records- 0189US8009186B2Image forming apparatusCANON KK·Filed 2009·Granted Aug 30, 2011·22 cites·3 claims
- 0284US10906246B2Optical shaping apparatus, manufacturing method, and storage mediumCANON KK·Filed 2019·Granted Feb 2, 2021·2 cites·10 claims
- 0383US9158112B2Light scanning apparatus with single optical imaging element and image forming apparatus using the sameCANON KK·Filed 2014·Granted Oct 13, 2015·3 cites·10 claims
- 0480US7085031B2Optical scanner and image forming apparatus using the sameCANON KK·Filed 2005·Granted Aug 1, 2006·11 cites·10 claims
- 0577US7142339B2Multi-beam optical scanning apparatus and image forming apparatus using the sameCANON KK·Filed 2004·Granted Nov 28, 2006·16 cites·3 claims
- 0674US7271942B2Multi-beam optical scanning apparatus and image forming apparatus using the sameCANON KK·Filed 2005·Granted Sep 18, 2007·4 cites·13 claims
- 0769US9500981B2Optical scanning apparatus and image forming apparatus including the sameCANON KK·Filed 2015·Granted Nov 22, 2016·1 cites·19 claims
- 0868US8416271B2Optical scanning device and image forming apparatus using the sameTOMIOKA YUICHI·Filed 2011·Granted Apr 9, 2013·2 cites·2 claims
- 0967US8077193B2Optical scanning device and image forming apparatus using the sameTOMIOKA YUICHI·Filed 2008·Granted Dec 13, 2011·4 cites·7 claims
- 1061US7889408B2Optical scanning apparatus and image forming apparatus using the sameCANON KK·Filed 2009·Granted Feb 15, 2011·2 cites·8 claims
- 1161US7450284B2Optical scanning apparatus and image forming apparatus using the same including relationship between interval between deflector and scanned surface and a natural convergent pointCANON KK·Filed 2007·Granted Nov 11, 2008·2 cites·21 claims
- 1258US11186041B2Optically shaping apparatus and manufacturing methodCANON KK·Filed 2019·Granted Nov 30, 2021·0 cites·13 claims
- 1358US7550712B2Optical scanning system with reduced spherical aberration and image forming apparatus using the sameCANON KK·Filed 2006·Granted Jun 23, 2009·2 cites·8 claims
- 1455US10994489B2Optical shaping apparatus, manufacturing method, and storage mediumCANON KK·Filed 2019·Granted May 4, 2021·0 cites·14 claims
- 1550US9669637B2Light scanning apparatus and image forming apparatus using the sameCANON KK·Filed 2015·Granted Jun 6, 2017·0 cites·8 claims
- 1650US9223132B2Optical scanning device, method for manufacturing the optical scanning device, and image forming apparatusCANON KK·Filed 2014·Granted Dec 29, 2015·0 cites·11 claims
- 1750US7639412B2Optical scanning apparatus and image-forming apparatusCANON KK·Filed 2008·Granted Dec 29, 2009·0 cites·6 claims
- 1850US7557974B2Optical scanning apparatus and image forming apparatus using the same including relationship between interval between deflector and scanned surface and a natural convergent pointCANON KK·Filed 2008·Granted Jul 7, 2009·0 cites·10 claims
- 1949US7538789B2Optical scanning device and image forming apparatus using the sameCANON KK·Filed 2007·Granted May 26, 2009·0 cites·7 claims
- 2047US7551338B2Optical scanning apparatus and image-forming apparatusCANON KK·Filed 2006·Granted Jun 23, 2009·0 cites·9 claims
- 2144US2019212572A1Optical shaping apparatus, manufacturing method, and storage mediumCANON KK·Filed 2019·Application pending·0 cites
- 2243US8400699B2Optical scanning device and image forming apparatus using the sameTOMIOKA YUICHI·Filed 2008·Granted Mar 19, 2013·0 cites·10 claims
- 2340US2021368091A1Wearable cameraCANON KK·Filed 2021·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →