Inventor · disambiguated record
Ryuji Tsuchiya
Also filed as: TSUCHIYA RYUJI
23 granted patents·12 pending applications·177 citations·filing 1999–2021
94Inventor score
Files withTOSHIBA LIGHTING & TECHNOLOGY19HONDA MOTOR CO LTD6HARISON TOSHIBA LIGHTING CORP4TSUCHIYA RYUJI3YAMANISHI TERUHIDE3
Top patents by PatentIndex Score
35 records- 0192US10167753B2Power unit for vehicleHONDA MOTOR CO LTD·Filed 2017·Granted Jan 1, 2019·7 cites·7 claims
- 0292US8840496B2Cooling air intake structure for V-belt drive continuously variable transmissionYAMANISHI TERUHIDE·Filed 2009·Granted Sep 23, 2014·28 cites·9 claims
- 0388US10203080B1Lighting device for vehicles and lighting tool for vehiclesTOSHIBA LIGHTING & TECHNOLOGY·Filed 2018·Granted Feb 12, 2019·5 cites·20 claims
- 0485US6808465B2V-belt type transmissionHONDA MOTOR CO LTD·Filed 2001·Granted Oct 26, 2004·28 cites·17 claims
- 0585US6166491ALighting device and display equipmentTOSHIBA LIGHTING & TECHNOLOGY·Filed 1999·Granted Dec 26, 2000·53 cites·10 claims
- 0675US9618188B2Light emitting device and vehicular lighting deviceTOSHIBA LIGHTING & TECHNOLOGY·Filed 2013·Granted Apr 11, 2017·5 cites·7 claims
- 0772US7980746B2Hollow type planar illuminating deviceHARISON TOSHIBA LIGHTING CORP·Filed 2008·Granted Jul 19, 2011·10 cites·11 claims
- 0871US6397810B2Balancer-fitting configuration for an internal combustion engineHONDA MOTOR CO LTD·Filed 2001·Granted Jun 4, 2002·16 cites·20 claims
- 0970US7234581B2Centrifugal clutch, and method of making sameHONDA MOTOR CO LTD·Filed 2005·Granted Jun 26, 2007·4 cites·20 claims
- 1065US9409514B2Light device with frame provided for holding switch operating sectionTOSHIBA LIGHTING & TECHNOLOGY·Filed 2014·Granted Aug 9, 2016·2 cites·16 claims
- 1165US7965350B2Backlight for liquid crystal display deviceHARISON TOSHIBA LIGHTING CORP·Filed 2007·Granted Jun 21, 2011·4 cites·3 claims
- 1259US8671892B2Radiator cooling structure for water-cooled power unitYAMANISHI TERUHIDE·Filed 2009·Granted Mar 18, 2014·4 cites·12 claims
- 1359US6554104B2Lubrication structure for internal combustion engineHONDA MOTOR CO LTD·Filed 2001·Granted Apr 29, 2003·8 cites·18 claims
- 1458US9512981B2Luminaire for interior lamp provided in automobileTOSHIBA LIGHTING & TECHNOLOGY·Filed 2014·Granted Dec 6, 2016·1 cites·19 claims
- 1551US8276553B2Water pump attachment structure of water-cooled internal combustion engineYAMANISHI TERUHIDE·Filed 2009·Granted Oct 2, 2012·2 cites·20 claims
- 1650US10371340B2Vehicle lighting device and vehicle lampTOSHIBA LIGHTING & TECHNOLOGY·Filed 2017·Granted Aug 6, 2019·0 cites·20 claims
- 1750US2022090752A1Automatic Driving Vehicle Luminaire and Automatic Driving Vehicle Lighting SystemTOSHIBA LIGHTING & TECHNOLOGY·Filed 2021·Application pending·0 cites
- 1849US10502389B2Vehicle lighting device and vehicle lampTOSHIBA LIGHTING & TECHNOLOGY·Filed 2018·Granted Dec 10, 2019·0 cites·20 claims
- 1948US10907791B2Vehicle luminaire and vehicle lampTOSHIBA LIGHTING & TECHNOLOGY·Filed 2020·Granted Feb 2, 2021·0 cites·19 claims
- 2048US10197237B2Lighting device and lighting device for vehicleTOSHIBA LIGHTING & TECHNOLOGY·Filed 2013·Granted Feb 5, 2019·0 cites·8 claims
- 2148US9291326B2Vehicle lighting deviceTOSHIBA LIGHTING & TECHNOLOGY·Filed 2014·Granted Mar 22, 2016·0 cites·9 claims
- 2248US2015009705A1Light Emitting Device and Lighting DeviceTOSHIBA LIGHTING & TECHNOLOGY·Filed 2014·Application pending·0 cites
- 2346US10309609B2Lighting device for vehicle and lighting tool for vehicleTOSHIBA LIGHTING & TECHNOLOGY·Filed 2017·Granted Jun 4, 2019·0 cites·17 claims
- 2446US9709250B2Lighting device for moving bodyTOSHIBA LIGHTING & TECHNOLOGY·Filed 2015·Granted Jul 18, 2017·0 cites·18 claims
- 2546US2019390830A1Vehicle Luminaire and Vehicle Lamp DeviceTOSHIBA LIGHTING & TECHNOLOGY·Filed 2019·Application pending·0 cites
- 2644US10329974B2Breather chamber structure for internal combustion engineHONDA MOTOR CO LTD·Filed 2016·Granted Jun 25, 2019·0 cites·14 claims
- 2744US2010059767A1Surface Light-Emitting Device and Display Device Using the SameHARISON TOSHIBA LIGHTING CORP·Filed 2009·Application pending·0 cites
- 2841US2012177310A1Crankshaft support structureTSUCHIYA RYUJI·Filed 2011·Application pending·0 cites
- 2941US2012075326A1Backlight device and liquid crystal display deviceTSUCHIYA RYUJI·Filed 2011·Application pending·0 cites
- 3040US2010060172A1Hollow Planar Illuminating ApparatusHARISON TOSHIBA LIGHTING CORP·Filed 2008·Application pending·0 cites
- 3139US2018058667A1Vehicle lighting device and vehicle lampTOSHIBA LIGHTING & TECHNOLOGY·Filed 2017·Application pending·0 cites
- 3237US2017023201A1Lighting Device for VehicleTOSHIBA LIGHTING & TECHNOLOGY·Filed 2016·Application pending·0 cites
- 3335US2012199087A1Rocker arm structureTSUCHIYA RYUJI·Filed 2012·Application pending·0 cites
- 3435US2020355342A1Vehicle Luminaire and Vehicle LampTOSHIBA LIGHTING & TECHNOLOGY·Filed 2020·Application pending·0 cites
- 3532US2015274070A1Vehicle Interior Lighting DeviceTOSHIBA LIGHTING & TECHNOLOGY·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →