Inventor · disambiguated record
Toshinori Hasegawa
Also filed as: HASEGAWA TOSHINORI
33 granted patents·10 pending applications·401 citations·filing 1993–2017
97Inventor score
Top patents by PatentIndex Score
43 records- 0199US7187121B2Organic luminescence device with anti-reflection layer and organic luminescence device packageCANON KK·Filed 2005·Granted Mar 6, 2007·86 cites·5 claims
- 0298US7332859B2Organic luminescence device with anti-reflection layer and organic luminescence device packageCANON KK·Filed 2005·Granted Feb 19, 2008·58 cites·13 claims
- 0396US9548328B2Solid-state image sensor and cameraCANON KK·Filed 2015·Granted Jan 17, 2017·25 cites·26 claims
- 0494US7982213B2Phenanthroline compound and organic light emitting device using sameCANON KK·Filed 2009·Granted Jul 19, 2011·13 cites·7 claims
- 0591US10468439B2Photoelectric conversion device, ranging apparatus, and information processing systemCANON KK·Filed 2016·Granted Nov 5, 2019·10 cites·24 claims
- 0689US7163831B2Light-emitting element, production method thereof, and light-emitting apparatusCANON KK·Filed 2002·Granted Jan 16, 2007·50 cites·28 claims
- 0788US7915812B2Organic light-emitting device and display apparatusCANON KK·Filed 2009·Granted Mar 29, 2011·11 cites·12 claims
- 0888US7538487B2Organic EL display device including anomalous dispersion layerCANON KK·Filed 2006·Granted May 26, 2009·11 cites·5 claims
- 0987US5715669ABobbin transporting system for roving and spinning machines with apparatus to exchange bobbins of differing pitchesTOYODA AUTOMATIC LOOM WORKS·Filed 1995·Granted Feb 10, 1998·18 cites·16 claims
- 1085US7750563B2Multicolor display apparatusCANON KK·Filed 2007·Granted Jul 6, 2010·9 cites·4 claims
- 1184US8004189B2Organic light-emitting device and display apparatus using the sameCANON KK·Filed 2008·Granted Aug 23, 2011·9 cites·8 claims
- 1274US8188500B2Organic light-emitting element and light-emitting device using the sameHASEGAWA TOSHINORI·Filed 2009·Granted May 29, 2012·5 cites·16 claims
- 1370US7750340B2Light-emitting deviceCANON KK·Filed 2005·Granted Jul 6, 2010·3 cites·12 claims
- 1467US7812518B2Organic electroluminescent display apparatusCANON KK·Filed 2007·Granted Oct 12, 2010·2 cites·8 claims
- 1567US5586428ARoving bobbin changing method and apparatus for spinning machineTOYODA AUTOMATIC LOOM WORKS·Filed 1994·Granted Dec 24, 1996·7 cites·11 claims
- 1666US7820478B2Light-emitting deviceCANON KK·Filed 2009·Granted Oct 26, 2010·2 cites·3 claims
- 1765US7309619B2Light-emitting element, production method thereof, and light-emitting apparatusCANON KK·Filed 2006·Granted Dec 18, 2007·1 cites·6 claims
- 1864US7550594B2Phenanthroline compound and organic light emitting device using sameCANON KK·Filed 2003·Granted Jun 23, 2009·6 cites·4 claims
- 1963US10473782B2Photoelectric conversion element, photoelectric conversion apparatus using the same, distance detection sensor, and information processing systemCANON KK·Filed 2016·Granted Nov 12, 2019·1 cites·19 claims
- 2063US6685301B2Liquid repellent member, method for manufacturing liquid repellent member, ink jet head using liquid repellent member, method for manufacturing ink jet head and method for supplying inkCANON KK·Filed 2002·Granted Feb 3, 2004·8 cites·2 claims
- 2162US8729789B2Display apparatusHASEGAWA TOSHINORI·Filed 2011·Granted May 20, 2014·1 cites·3 claims
- 2258US6423934B2Method for forming through holesCANON KK·Filed 1999·Granted Jul 23, 2002·17 cites·17 claims
- 2355US7074314B2Liquid repellent member, method for manufacturing liquid repellent member, ink jet head using liquid repellent member, method for manufacturing ink jet head and method for supplying inkCANON KK·Filed 2003·Granted Jul 11, 2006·4 cites·3 claims
- 2454US2007096641A1Organic luminescence device with anti-reflection layer and organic luminescence device packageCANON KK·Filed 2006·Application pending·0 cites
- 2549US6220688B1Liquid jet recording head and a method for manufacturing liquid jet recording headsCANON KK·Filed 1997·Granted Apr 24, 2001·11 cites·29 claims
- 2648US9876047B2Photoelectric conversion apparatus and information processing apparatusCANON KK·Filed 2016·Granted Jan 23, 2018·0 cites·33 claims
- 2746US6071677AManufacturing method of liquid jet recording head using a laser working methodCANON KK·Filed 1998·Granted Jun 6, 2000·11 cites·4 claims
- 2846US2011114981A1Light emitting display apparatusCANON KK·Filed 2009·Application pending·0 cites
- 2946US2013082246A1Display unitCANON KK·Filed 2012·Application pending·0 cites
- 3046US2007029539A1Light-emitting element array and display apparatusCANON KK·Filed 2006·Application pending·0 cites
- 3146US2007159093A1Light emitting apparatusCANON KK·Filed 2006·Application pending·0 cites
- 3245US5279105ARoving chip collecting system for roving bobbin replacing apparatusTOYODA AUTOMATIC LOOM WORKS·Filed 1993·Granted Jan 18, 1994·3 cites·9 claims
- 3340US10276609B2Semiconductor device and information processing systemCANON KK·Filed 2017·Granted Apr 30, 2019·0 cites·20 claims
- 3440US2012104367A1Display apparatusHASEGAWA TOSHINORI·Filed 2011·Application pending·0 cites
- 3540US2012074391A1Display deviceSUMIDA NOA·Filed 2011·Application pending·0 cites
- 3639US6075222AMethod for manufacturing a liquid jet recording headCANON KK·Filed 1997·Granted Jun 13, 2000·7 cites·4 claims
- 3739US2017212221A1Photoelectric conversion apparatus and information processing apparatusCANON KK·Filed 2017·Application pending·0 cites
- 3836US6225032B1Method for manufacturing liquid jet recording heads and a head manufactured by such method of manufactureCANON KK·Filed 1998·Granted May 1, 2001·4 cites·13 claims
- 3936US2012104368A1Display apparatusISOBE RYUICHIRO·Filed 2011·Application pending·0 cites
- 4034US6048049ALaser processing method, an ink jet recording head, and a system for manufacturing ink jet recording headsCANON KK·Filed 1997·Granted Apr 11, 2000·3 cites·11 claims
- 4133US6668454B2Method for manufacturing a liquid-discharging recording headCANON KK·Filed 1998·Granted Dec 30, 2003·3 cites·16 claims
- 4231US6019589ALaser processing apparatus and method for manufacturing a liquid jet recording head by use of such laser processing apparatusCANON KK·Filed 1997·Granted Feb 1, 2000·2 cites·4 claims
- 4330US2002062563A1Method for processing discharge port of ink jet head, and method for manufacturing ink jet headFiled 1999·Application pending·0 cites
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