Inventor · disambiguated record
Kazunori Natsume
Also filed as: NATSUME KAZUNORI
43 granted patents·5 pending applications·707 citations·filing 1994–2015
98Inventor score
Top patents by PatentIndex Score
48 records- 0196US6657393B2Vehicle lamp having light sources with LEDs arranged in two groupsKOITO MFG CO LTD·Filed 2001·Granted Dec 2, 2003·81 cites·20 claims
- 0294US8591083B2Vehicular lampKOIZUMI HIROYA·Filed 2011·Granted Nov 26, 2013·18 cites·18 claims
- 0391US7946743B2Vehicle lamp assemblyKOITO MFG CO LTD·Filed 2008·Granted May 24, 2011·32 cites·19 claims
- 0491US7775697B2Vehicular lampKOITO MFG CO LTD·Filed 2009·Granted Aug 17, 2010·46 cites·14 claims
- 0590US8882316B2Vehicular lampNATSUME KAZUNORI·Filed 2011·Granted Nov 11, 2014·12 cites·9 claims
- 0690US6619825B2Vehicle lampKOITO MFG CO LTD·Filed 2001·Granted Sep 16, 2003·50 cites·9 claims
- 0787US6575610B2Vehicle indicator lampKOITO MFG CO LTD·Filed 2001·Granted Jun 10, 2003·43 cites·9 claims
- 0886US6848820B2Vehicular lamp employing led light sourcesKOITO MFG CO LTD·Filed 2003·Granted Feb 1, 2005·38 cites·27 claims
- 0986US6796695B2Vehicular lamp employing LED light sourcesKOITO MFG CO LTD·Filed 2003·Granted Sep 28, 2004·31 cites·9 claims
- 1080US6955459B2Vehicular marker lampKOITO MFG CO LTD·Filed 2003·Granted Oct 18, 2005·31 cites·15 claims
- 1177US9835305B2Vehicular lampKOITO MFG CO LTD·Filed 2015·Granted Dec 5, 2017·2 cites·5 claims
- 1277US8950915B2Vehicle lampNATSUME KAZUNORI·Filed 2013·Granted Feb 10, 2015·4 cites·4 claims
- 1376US8485704B2Lamp unit and vehicle lampKOIZUMI HIROYA·Filed 2010·Granted Jul 16, 2013·4 cites·12 claims
- 1475US6485170B2Vehicular lampKOITO MFG CO LTD·Filed 2001·Granted Nov 26, 2002·20 cites·8 claims
- 1571US7216065B2Reflecting surface design system, reflecting surface design method, recording medium, and computer programKOITO MFG CO LTD·Filed 2002·Granted May 8, 2007·16 cites·18 claims
- 1671US7001054B2Vehicular lampKOITO MFG CO LTD·Filed 2004·Granted Feb 21, 2006·13 cites·10 claims
- 1770US7893865B2Vehicular lampKOITO MFG CO LTD·Filed 2009·Granted Feb 22, 2011·5 cites·17 claims
- 1870US7201503B2Vehicular lamp including hemispherical translucent member with fan-shaped zones and lens elementsKOITO MFG CO LTD·Filed 2005·Granted Apr 10, 2007·7 cites·9 claims
- 1970US6454443B2Method of determining reflective surface of reflector in vehicle lampKOITO MFG CO LTD·Filed 2001·Granted Sep 24, 2002·16 cites·7 claims
- 2069US6505961B2Method of evaluating basic curved surface for reflecting mirror, evaluation system for evaluating basic curved surface for reflecting mirror, and computer-readable storage mediumKOITO MFG CO LTD·Filed 2001·Granted Jan 14, 2003·15 cites·18 claims
- 2169US6493096B1Method of determining reflective surface of reflector in vehicle lampKOITO MFG CO LTD·Filed 2000·Granted Dec 10, 2002·15 cites·11 claims
- 2269US5582481AVehicular marker lamp lens configuration for providing a depth imageKOITO MFG CO LTD·Filed 1994·Granted Dec 10, 1996·26 cites·10 claims
- 2368US6364514B1Vehicular indicator lampKOITO MFG CO LTD·Filed 2000·Granted Apr 2, 2002·14 cites·20 claims
- 2462US8674595B2Vehicular lamp including planar light sourceNATSUME KAZUNORI·Filed 2012·Granted Mar 18, 2014·1 cites·16 claims
- 2562US6224246B1Signal lamp for vehiclesKOITO MFG CO LTD·Filed 1998·Granted May 1, 2001·21 cites·13 claims
- 2661US6543921B2Vehicular indicator lampKOITO MFG CO LTD·Filed 2000·Granted Apr 8, 2003·8 cites·12 claims
- 2761US6070993AVehicle lampKOITO MFG CO LTD·Filed 1998·Granted Jun 6, 2000·19 cites·18 claims
- 2861US5580165AVehicular lamp having appearance of depthKOITO MFG CO LTD·Filed 1994·Granted Dec 3, 1996·20 cites·22 claims
- 2960US5658072AVehicular lamp having appearance of depthKOITO MFG CO LTD·Filed 1994·Granted Aug 19, 1997·19 cites·19 claims
- 3055US9039261B2Vehicular lampKOITO MFG CO LTD·Filed 2013·Granted May 26, 2015·1 cites·7 claims
- 3155US6962428B2Vehicular lampKOITO MFG CO LTD·Filed 2003·Granted Nov 8, 2005·7 cites·9 claims
- 3254US6200006B1Vehicle LampKOITO MFG CO LTD·Filed 1999·Granted Mar 13, 2001·15 cites·8 claims
- 3353US7033052B2Vehicular lampKOITO MFG CO LTD·Filed 2004·Granted Apr 25, 2006·5 cites·9 claims
- 3451US6796694B2Vehicular signal lampKOITO MFG CO LTD·Filed 2001·Granted Sep 28, 2004·3 cites·15 claims
- 3551US6361195B1Vehicle lamp and method of determining reflective surface of reflector thereofKOITO MFG CO LTD·Filed 2000·Granted Mar 26, 2002·4 cites·11 claims
- 3650US8708538B2Vehicle lampNATSUME KAZUNORI·Filed 2012·Granted Apr 29, 2014·0 cites·4 claims
- 3750US6280064B1Vehicle signal lampKOITO MFG CO LTD·Filed 1998·Granted Aug 28, 2001·15 cites·20 claims
- 3848US2008013333A1Vehicular lampKOITO MFG CO LTD·Filed 2007·Application pending·0 cites
- 3947US6851842B2Vehicular lampKOITO MFG CO LTD·Filed 2003·Granted Feb 8, 2005·1 cites·16 claims
- 4047US5927848AVehicular lamp and lamp body thereforKOITO MFG CO LTD·Filed 1996·Granted Jul 27, 1999·11 cites·24 claims
- 4147US5556194AVehicular lamp having glittering appearanceKOITO MFG CO LTD·Filed 1994·Granted Sep 17, 1996·14 cites·13 claims
- 4246US8469564B2Vehicular lampNAKADA ASAMI·Filed 2010·Granted Jun 25, 2013·0 cites·15 claims
- 4342US2011032721A1Vehicular lampKOITO MFG CO LTD·Filed 2010·Application pending·0 cites
- 4442US2011176324A1Vehicular lamp using planar light-emitting body for sub light sourceKOITO MFG CO LTD·Filed 2011·Application pending·0 cites
- 4541US2006028829A1Vehicular marker lampKOITO MFG CO LTD·Filed 2005·Application pending·0 cites
- 4639US2003035296A1Vehicle lampKOITO MFG CO LTD·Filed 2002·Application pending·0 cites
- 4733US5603563AVehicular lamp having glittering appearanceKOITO MFG CO LTD·Filed 1994·Granted Feb 18, 1997·4 cites·7 claims
- 4831US7130137B2Method of designing reflective surface of reflector in vehicle lampKOITO MFG CO LTD·Filed 2002·Granted Oct 31, 2006·0 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →