Inventor · disambiguated record
Toshihiro Sunaga
Also filed as: SUNAGA TOSHIHIRO
45 granted patents·1 pending application·512 citations·filing 1999–2017
98Inventor score
Top patents by PatentIndex Score
46 records- 0195US6626541B2Projection optical system and projection type displaying apparatus using the sameCANON KK·Filed 2001·Granted Sep 30, 2003·92 cites·45 claims
- 0292US7182466B2Projection optical system and optical systemCANON KK·Filed 2002·Granted Feb 27, 2007·45 cites·12 claims
- 0388US6994442B2Display apparatusCANON KK·Filed 2005·Granted Feb 7, 2006·15 cites·10 claims
- 0487US6922291B2Catoptric projection optical system and exposure apparatusCANON KK·Filed 2004·Granted Jul 26, 2005·35 cites·18 claims
- 0585US8810931B2Imaging lens and imaging apparatusSUNAGA TOSHIHIRO·Filed 2012·Granted Aug 19, 2014·9 cites·7 claims
- 0685US8217374B2Projection optical system and projection-type image display apparatusNISHIKAWA JUN·Filed 2005·Granted Jul 10, 2012·13 cites·7 claims
- 0785US8071965B2Projection optical system and projection-type image display apparatusNISHIKAWA JUN·Filed 2009·Granted Dec 6, 2011·12 cites·13 claims
- 0885US7070289B2Catoptric projection optical systemCANON KK·Filed 2004·Granted Jul 4, 2006·25 cites·3 claims
- 0984US7264360B2Scan type display optical systemCANON KK·Filed 2004·Granted Sep 4, 2007·24 cites·9 claims
- 1083US10893214B2Camera monitoring system, image processing device, vehicle and image processing methodKYOCERA CORP·Filed 2017·Granted Jan 12, 2021·3 cites·17 claims
- 1182US7226177B2Catoptric projection optical systemCANON KK·Filed 2005·Granted Jun 5, 2007·9 cites·28 claims
- 1281US6842280B2Optical element and optical apparatusCANON KK·Filed 2004·Granted Jan 11, 2005·22 cites·8 claims
- 1381US6831693B1Image pickup unit having light incident side reflecting element and drive means for driving reflecting element, and apparatus having sameCANON KK·Filed 2000·Granted Dec 14, 2004·21 cites·17 claims
- 1480US8066381B2Polarizing beam splitter, projection optical system, projection displaySUNAGA TOSHIHIRO·Filed 2008·Granted Nov 29, 2011·10 cites·18 claims
- 1580US7212353B2Optical element, optical system, and optical deviceCANON KK·Filed 2005·Granted May 1, 2007·10 cites·20 claims
- 1678US7252389B2Projection optical systemCANON KK·Filed 2006·Granted Aug 7, 2007·4 cites·35 claims
- 1778US7086742B2Projection optical systemCANON KK·Filed 2004·Granted Aug 8, 2006·13 cites·4 claims
- 1875US6883922B2Display apparatusCANON KK·Filed 2001·Granted Apr 26, 2005·9 cites·3 claims
- 1971US6984044B2Projection optical system, projection type image display apparatus, and image display systemCANON KK·Filed 2003·Granted Jan 10, 2006·13 cites·16 claims
- 2070US10893208B2Camera module, selector, controller, camera monitoring system, and moveable bodyKYOCERA CORP·Filed 2017·Granted Jan 12, 2021·1 cites·12 claims
- 2170US6951395B2Projection optical system, projection type image display apparatus, and image display systemCANON KK·Filed 2003·Granted Oct 4, 2005·9 cites·19 claims
- 2269US8836846B2Zoom lens and imaging apparatusSONY CORP·Filed 2013·Granted Sep 16, 2014·2 cites·20 claims
- 2368US6409352B1Optical system, optical element, and optical device having the sameCANON KK·Filed 2000·Granted Jun 25, 2002·11 cites·5 claims
- 2468US6270224B1Optical system and optical apparatus having the sameCANON KK·Filed 1999·Granted Aug 7, 2001·30 cites·11 claims
- 2567US9086562B2Zoom lens and image pickup unitSONY CORP·Filed 2013·Granted Jul 21, 2015·2 cites·9 claims
- 2666US7101052B2Projection optical system and optical systemCANON KK·Filed 2004·Granted Sep 5, 2006·5 cites·10 claims
- 2765US7385733B2Imaging optical system and image reading apparatus using the sameCANON KK·Filed 2003·Granted Jun 10, 2008·6 cites·12 claims
- 2865US7016124B2Image-formation optical system and optical apparatusCANON KK·Filed 2004·Granted Mar 21, 2006·9 cites·8 claims
- 2963US8842380B2Imaging lens and imaging apparatusSUNAGA TOSHIHIRO·Filed 2012·Granted Sep 23, 2014·1 cites·10 claims
- 3062US8767321B2Imaging lens and imaging apparatusSUNAGA TOSHIHIRO·Filed 2012·Granted Jul 1, 2014·1 cites·6 claims
- 3160US6804056B2Multi-eye image sensing apparatusCANON KK·Filed 2003·Granted Oct 12, 2004·3 cites·11 claims
- 3259US6975385B2Projection optical system and exposure apparatusCANON KK·Filed 2003·Granted Dec 13, 2005·6 cites·13 claims
- 3359US6894842B2Projection optical system, image display apparatus, and image display systemCANON KK·Filed 2002·Granted May 17, 2005·3 cites·23 claims
- 3458US6848794B2Reflecting optical element, optical system and optical apparatus using reflecting optical element, projection type image display apparatus, and method for fabricating reflecting optical elementCANON KK·Filed 2002·Granted Feb 1, 2005·5 cites·18 claims
- 3555US9277106B2Image pickup lens and image pickup apparatusSONY CORP·Filed 2013·Granted Mar 1, 2016·0 cites·16 claims
- 3654US6637899B2Optical element and optical system having the sameCANON KK·Filed 1999·Granted Oct 28, 2003·15 cites·7 claims
- 3752US6991338B2Projection optical system, projection type image display apparatus, and image display systemCANON KK·Filed 2003·Granted Jan 31, 2006·1 cites·10 claims
- 3850US7133217B2Image-taking optical system and image input apparatusCANON KK·Filed 2002·Granted Nov 7, 2006·2 cites·13 claims
- 3949US7106527B2Image-forming optical systemCANON KK·Filed 2004·Granted Sep 12, 2006·2 cites·8 claims
- 4049US6758570B2Reflective optical element, reflective optical system, image display system, and finder optical systemCANON KK·Filed 2002·Granted Jul 6, 2004·2 cites·14 claims
- 4147US6890081B2Optical element and optical system having the sameCANON KK·Filed 2003·Granted May 10, 2005·1 cites·12 claims
- 4245US11165932B2Imaging apparatus, imaging system, vehicle and foreign matter determination methodKYOCERA CORP·Filed 2016·Granted Nov 2, 2021·0 cites·10 claims
- 4343US7154586B2Catoptric projection optical system and exposure apparatus having the sameCANON KK·Filed 2004·Granted Dec 26, 2006·0 cites·12 claims
- 4441US6590704B1Multi-eye image sensing apparatusCANON KK·Filed 1999·Granted Jul 8, 2003·7 cites·18 claims
- 4540US2007263179A1Projection Type Display UnitSONY CORP·Filed 2006·Application pending·0 cites
- 4635US6282018B1Optical element and optical device having itCANON KK·Filed 1999·Granted Aug 28, 2001·4 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →