Inventor · disambiguated record
Shigeyuki Watanabe
Also filed as: WATANABE SHIGEYUKI
49 granted patents·8 pending applications·550 citations·filing 1983–2024
98Inventor score
Top patents by PatentIndex Score
57 records- 0195US7290913B2Light emitting module and lighting unitKOITO MFG CO LTD·Filed 2005·Granted Nov 6, 2007·49 cites·17 claims
- 0292US7258466B2Lighting unitKOITO MFG CO LTD·Filed 2005·Granted Aug 21, 2007·25 cites·11 claims
- 0391US10487414B2Surface treatment system and workpiece-holding jigALMEX PE INC·Filed 2018·Granted Nov 26, 2019·7 cites·9 claims
- 0490US8534888B2Optical unit for a vehicular lampYASUDA YUJI·Filed 2011·Granted Sep 17, 2013·12 cites·12 claims
- 0590US7993043B2Vehicle lampKOITO MFG CO LTD·Filed 2009·Granted Aug 9, 2011·24 cites·7 claims
- 0688US7597465B2Projector-type lamp unit for vehicleKOITO MFG CO LTD·Filed 2006·Granted Oct 6, 2009·19 cites·8 claims
- 0787US9346632B2Surface treatment system and workpiece-holding jigNODA TOMOHIRO·Filed 2012·Granted May 24, 2016·4 cites·6 claims
- 0887US5879073AVehicular lamp having discharge bulbKOITO MFG CO LTD·Filed 1997·Granted Mar 9, 1999·69 cites·14 claims
- 0986US12503038B2Lamp systemKOITO MFG CO LTD·Filed 2024·Granted Dec 23, 2025·1 cites·36 claims
- 1086US6857768B2Vehicle headlampKOITO MFG CO LTD·Filed 2003·Granted Feb 22, 2005·43 cites·11 claims
- 1184US10470274B2Vehicle lampKOITO MFG CO LTD·Filed 2016·Granted Nov 5, 2019·4 cites·8 claims
- 1284US7144145B2Vehicle headlightKOITO MFG CO LTD·Filed 2004·Granted Dec 5, 2006·36 cites·10 claims
- 1384US7026035B2Laminated film for optical useTEIJIN DUPONT FILMS JAPAN LTD·Filed 2003·Granted Apr 11, 2006·22 cites·14 claims
- 1483US7316495B2Vehicle headlight including a plurality of led lighting device unitsKOITO MFG CO LTD·Filed 2004·Granted Jan 8, 2008·35 cites·7 claims
- 1582US7798690B2Vehicle headlampKOITO MFG CO LTD·Filed 2006·Granted Sep 21, 2010·15 cites·12 claims
- 1682US4990400APolyester films, magnetic recording media and film capacitors produced therefromDIAFOIL CO LTD·Filed 1989·Granted Feb 5, 1991·45 cites·23 claims
- 1778US7568824B2Vehicle lighting deviceKOITO MFG CO LTD·Filed 2006·Granted Aug 4, 2009·5 cites·10 claims
- 1876US11681037B2Vehicle lampKOITO MFG CO LTD·Filed 2019·Granted Jun 20, 2023·2 cites·5 claims
- 1974US9039262B2Optical unit for a vehicular lampKOITO MFG CO LTD·Filed 2013·Granted May 26, 2015·3 cites·8 claims
- 2074US7244057B2HeadlightKOITO MFG CO LTD·Filed 2004·Granted Jul 17, 2007·16 cites·5 claims
- 2172US9035346B2Light source moduleMATSUNAGA TAKASHI·Filed 2012·Granted May 19, 2015·3 cites·9 claims
- 2272US7922377B2Vehicle lampKOITO MFG CO LTD·Filed 2007·Granted Apr 12, 2011·10 cites·10 claims
- 2370US8121243B2In-core-monitor-guide-tube supporting apparatusYONEMOTO SATOSHI·Filed 2006·Granted Feb 21, 2012·3 cites·2 claims
- 2470US7618170B2Infrared light irradiating lamp for vehicleKOITO MFG CO LTD·Filed 2007·Granted Nov 17, 2009·6 cites·7 claims
- 2569US10836305B2Marker lamp systemKOITO MFG CO LTD·Filed 2019·Granted Nov 17, 2020·1 cites·10 claims
- 2668US6652130B2Vehicle headlampKOITO MFG CO LTD·Filed 2002·Granted Nov 25, 2003·13 cites·17 claims
- 2767US12473464B2Thermal adhesive laminated oriented filmTOYO BOSEKI·Filed 2021·Granted Nov 18, 2025·0 cites·15 claims
- 2866US12508981B2Lamp systemKOITO MFG CO LTD·Filed 2024·Granted Dec 30, 2025·0 cites·2 claims
- 2966US6203177B1Lamp for vehicleKOITO MFG CO LTD·Filed 1999·Granted Mar 20, 2001·24 cites·18 claims
- 3065US12286054B2Vehicle lamp apparatusKOITO MFG CO LTD·Filed 2024·Granted Apr 29, 2025·0 cites·3 claims
- 3165US9080738B2Vehicular lampKOMATSU MOTOHIRO·Filed 2010·Granted Jul 14, 2015·2 cites·5 claims
- 3264US6848814B2Vehicle headlampKOITO MFG CO LTD·Filed 2002·Granted Feb 1, 2005·10 cites·6 claims
- 3362US4542208ADisazo compounds for dyeing cellulosic fibersNIPPON KAYAKU KK·Filed 1983·Granted Sep 17, 1985·7 cites·7 claims
- 3460US11708488B2Polyester composition, polyester film, and magnetic recording mediumTOYOBO FILM SOLUTIONS LTD·Filed 2019·Granted Jul 25, 2023·0 cites·19 claims
- 3559US12315969B2Laminated body for fuel cellTOYO BOSEKI·Filed 2020·Granted May 27, 2025·0 cites·14 claims
- 3659US2024286394A1Heat-sealable laminated filmTOYO BOSEKI·Filed 2022·Application pending·0 cites
- 3759US2024239088A1Thermally fusible multilayer filmTOYO BOSEKI·Filed 2022·Application pending·0 cites
- 3858US10912176B2Vehicle lampKOITO MFG CO LTD·Filed 2019·Granted Feb 2, 2021·0 cites·8 claims
- 3957US8406369B2Fuel assembly for PWR nuclear reactorSAKATA HIDEYUKI·Filed 2007·Granted Mar 26, 2013·1 cites·7 claims
- 4052US11508074B2Sensor data generating deviceKOITO MFG CO LTD·Filed 2019·Granted Nov 22, 2022·0 cites·2 claims
- 4152US6796692B2Vehicle headlamp with solenoid-actuated movable shadeKOITO MFG CO LTD·Filed 2002·Granted Sep 28, 2004·6 cites·14 claims
- 4252US5893632ALamp bulb fixing structureKOITO MFG CO LTD·Filed 1997·Granted Apr 13, 1999·16 cites·19 claims
- 4351US12311892B2Image capturing device and lamp deviceKOITO MFG CO LTD·Filed 2019·Granted May 27, 2025·0 cites·3 claims
- 4451US9010974B2Projector type vehicle headlampKOITO MFG CO LTD·Filed 2013·Granted Apr 21, 2015·0 cites·8 claims
- 4549US11252338B2Infrared camera system and vehicleKOITO MFG CO LTD·Filed 2019·Granted Feb 15, 2022·0 cites·11 claims
- 4649US10955553B2Sensor system for compensating information processing rateKOITO MFG CO LTD·Filed 2019·Granted Mar 23, 2021·0 cites·7 claims
- 4748US12001041B2Multilayer laminate filmTOYO BOSEKI·Filed 2019·Granted Jun 4, 2024·0 cites·8 claims
- 4848US2007171667A1Vehicular lampKOITO MFG CO LTD·Filed 2007·Application pending·0 cites
- 4947US2022014650A1Infrared camera system, infrared camera module, and vehicleKOITO MFG CO LTD·Filed 2019·Application pending·0 cites
- 5046US8903032B2Structure for suppressing flow vibration of instrumentation guide tubeUDA NOBUKI·Filed 2008·Granted Dec 2, 2014·0 cites·5 claims
Showing the top 50 of 57 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when Shigeyuki Watanabe files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →