Inventor · disambiguated record
Hidetada Tanaka
Also filed as: TANAKA HIDETADA
37 granted patents·7 pending applications·220 citations·filing 1998–2025
97Inventor score
Top patents by PatentIndex Score
44 records- 0192US11573000B2Optical unitKOITO MFG CO LTD·Filed 2022·Granted Feb 7, 2023·2 cites·5 claims
- 0291US10134283B2Road surface image-drawing system for vehicleKOITO MFG CO LTD·Filed 2015·Granted Nov 20, 2018·10 cites·13 claims
- 0390US9878655B2Vehicle lampKOITO MFG CO LTD·Filed 2015·Granted Jan 30, 2018·6 cites·11 claims
- 0490US9550448B2Light distribution control method and light distribution control device for a vehicular headlampKOITO MFG CO LTD·Filed 2014·Granted Jan 24, 2017·12 cites·16 claims
- 0587US9909731B2Optics unit and vehicular lighting fixtureKOITO MFG CO LTD·Filed 2016·Granted Mar 6, 2018·4 cites·6 claims
- 0687US9616750B2Vehicle display systemKOITO MFG CO LTD·Filed 2015·Granted Apr 11, 2017·5 cites·8 claims
- 0786US7648262B2Lamp unit of vehicle headlampKOITO MFG CO LTD·Filed 2007·Granted Jan 19, 2010·17 cites·11 claims
- 0885US9517717B2Automotive lampKOITO MFG CO LTD·Filed 2015·Granted Dec 13, 2016·5 cites·3 claims
- 0985US9212800B2Vehicular lampKOITO MFG CO LTD·Filed 2014·Granted Dec 15, 2015·6 cites·8 claims
- 1085US9134003B2Automotive headlamp, heat radiating mechanism, light-emitting apparatus and light source fixing memberINOUE TAKASHI·Filed 2012·Granted Sep 15, 2015·6 cites·8 claims
- 1184US8297814B2Vehicle headlampTANAKA HIDETADA·Filed 2010·Granted Oct 30, 2012·8 cites·6 claims
- 1284US7866863B2Vehicle lampKOITO MFG CO LTD·Filed 2008·Granted Jan 11, 2011·15 cites·20 claims
- 1382US10775011B2Vehicle lamp, vehicle lamp control system, and vehicle provided with vehicle lamp and vehicle lamp control systemKOITO MFG CO LTD·Filed 2017·Granted Sep 15, 2020·4 cites·13 claims
- 1482US7416322B2Vehicle lighting deviceKOITO MFG CO LTD·Filed 2005·Granted Aug 26, 2008·19 cites·6 claims
- 1580US7410279B2Vehicle lampKOITO MFG CO LTD·Filed 2006·Granted Aug 12, 2008·12 cites·15 claims
- 1679US8487535B2Automotive headlamp apparatus controlling light distribution patternTANI KENTARO·Filed 2010·Granted Jul 16, 2013·6 cites·11 claims
- 1774US10180222B2Optical unitKOITO MFG CO LTD·Filed 2017·Granted Jan 15, 2019·1 cites·13 claims
- 1874US7186009B2Vehicle headlampKOITO MFG CO LTD·Filed 2004·Granted Mar 6, 2007·19 cites·20 claims
- 1971US10741083B2Road surface image-drawing system for vehicleKOITO MFG CO LTD·Filed 2018·Granted Aug 11, 2020·1 cites·6 claims
- 2071US6731610B2Data communication system and apparatusFUJITSU LTD·Filed 1998·Granted May 4, 2004·54 cites·10 claims
- 2170US10208911B2Optical unit and vehicle lampKOITO MFG CO LTD·Filed 2016·Granted Feb 19, 2019·1 cites·3 claims
- 2270US8678629B2Lamp unit for vehicular headlampISHIDA HIROYUKI·Filed 2010·Granted Mar 25, 2014·3 cites·10 claims
- 2368US2025229699A1Vehicle lampKOITO MFG CO LTD·Filed 2025·Application pending·0 cites
- 2467US10634303B2Optical unitKOITO MFG CO LTD·Filed 2017·Granted Apr 28, 2020·1 cites·9 claims
- 2566US11441753B2Optical unitKOITO MFG CO LTD·Filed 2021·Granted Sep 13, 2022·0 cites·5 claims
- 2666US10359169B2Lamp unit and vehicle headlampKOITO MFG CO LTD·Filed 2017·Granted Jul 23, 2019·1 cites·7 claims
- 2766US9267655B2Vehicle lampTANAKA HIDETADA·Filed 2012·Granted Feb 23, 2016·2 cites·10 claims
- 2862US11346520B2Rotating reflector, optical unit, support component, vehicle headlamp system, method of manufacturing rotating reflectorKOITO MFG CO LTD·Filed 2021·Granted May 31, 2022·0 cites·17 claims
- 2956US2025251107A1Vehicle headlampKOITO MFG CO LTD·Filed 2025·Application pending·0 cites
- 3055US11280466B2Optical unit and method for determining reflection planeKOITO MFG CO LTD·Filed 2021·Granted Mar 22, 2022·0 cites·15 claims
- 3154US9347659B2Automotive headlamp, heat radiating mechanism, light-emitting apparatus and light source fixing memberKOITO MFG CO LTD·Filed 2015·Granted May 24, 2016·0 cites·9 claims
- 3254US2025381907A1Vehicular headlampKOITO MFG CO LTD·Filed 2023·Application pending·0 cites
- 3353US9951920B2Vehicle lamp control systemKOITO MFG CO LTD·Filed 2014·Granted Apr 24, 2018·0 cites·19 claims
- 3452US10082267B2Vehicle lamp and vehicle having the vehicle lampKOITO MFG CO LTD·Filed 2017·Granted Sep 25, 2018·0 cites·18 claims
- 3550US10670216B2Vehicle lamp including rotary reflectorKOITO MFG CO LTD·Filed 2018·Granted Jun 2, 2020·0 cites·10 claims
- 3650US9776559B2Vehicular display systemKOITO MFG CO LTD·Filed 2016·Granted Oct 3, 2017·0 cites·6 claims
- 3750US2015103551A1Vehicular headlampKOITO MFG CO LTD·Filed 2014·Application pending·0 cites
- 3848US10661701B2Lighting circuit and vehicular lighting deviceKOITO MFG CO LTD·Filed 2017·Granted May 26, 2020·0 cites·16 claims
- 3946US10479264B2Optical unitKOITO MFG CO LTD·Filed 2018·Granted Nov 19, 2019·0 cites·7 claims
- 4046US2020080701A1Optical unitKOITO MFG CO LTD·Filed 2019·Application pending·0 cites
- 4144US2011063865A1Light emitting module and vehicle lampKOITO MFG CO LTD·Filed 2010·Application pending·0 cites
- 4240US2005190910A1System for receiving inquiry by speechFiled 2005·Application pending·0 cites
- 4337US12097799B2Vehicle headlightKOITO MFG CO LTD·Filed 2021·Granted Sep 24, 2024·0 cites·16 claims
- 4434US8171484B2Resource management apparatus and radio network controllerYAMATSU KATSUHIKO·Filed 2007·Granted May 1, 2012·0 cites·7 claims
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