Inventor
TSUCHIYA YUJI
JP52 patents
⚠️ This page may combine multiple inventors who share the name “TSUCHIYA YUJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HONDA MOTOR CO LTD
28 patentsUS11267397B2Mar 8, 2022
Autonomous driving vehicle information presentation apparatus
HONDA MOTOR CO LTD7 citations85
US11524628B2Dec 13, 2022
Notification device in vehicle
HONDA MOTOR CO LTD9 citations82
US11151871B2Oct 19, 2021
Autonomous driving vehicle information presentation apparatus
HONDA MOTOR CO LTD2 citations73
US11505114B2Nov 22, 2022
Communication support device in vehicle
HONDA MOTOR CO LTD2 citations68
US10311313B2Jun 4, 2019
In-vehicle passive entry lighting control system
HONDA MOTOR CO LTD2 citations68
US12503040B2Dec 23, 2025
Vehicle lighting device
HONDA MOTOR CO LTD0 citations62
US12496962B2Dec 16, 2025
Vehicle lighting device
HONDA MOTOR CO LTD0 citations62
US12441233B2Oct 14, 2025
Vehicle headlight device having a low beam. a high beam and pattern emitter that emits light into a light distribution region having bright and dark regions
HONDA MOTOR CO LTD0 citations62
US12304383B2May 20, 2025
Vehicle headlight device having a pattern emitter
HONDA MOTOR CO LTD0 citations62
US12233773B2Feb 25, 2025
Exterior light structure for vehicle
HONDA MOTOR CO LTD0 citations62
US12139069B2Nov 12, 2024
Lighting display device for vehicle
HONDA MOTOR CO LTD0 citations62
US12077093B2Sep 3, 2024
Vehicle lighting device
HONDA MOTOR CO LTD0 citations62
US11919438B2Mar 5, 2024
Vehicle headlight device
HONDA MOTOR CO LTD0 citations62
US10857934B2Dec 8, 2020
Vehicle lighting system
HONDA MOTOR CO LTD1 citations62
US11447064B1Sep 20, 2022
Vehicle body side structure
HONDA MOTOR CO LTD0 citations61
US11137127B2Oct 5, 2021
Lamp body having a light guide body having two light guide lenses and a half mirror facing a reflector for emitting from a light emitting surface of the lamp body
HONDA MOTOR CO LTD1 citations61
US11364868B2Jun 21, 2022
Vehicle control system and vehicle control method
HONDA MOTOR CO LTD1 citations59
US12441250B2Oct 14, 2025
Display system and display method
HONDA MOTOR CO LTD0 citations52
US12403818B2Sep 2, 2025
Illumination device for vehicle
HONDA MOTOR CO LTD0 citations52
US12344161B2Jul 1, 2025
Vehicle brake lamp
HONDA MOTOR CO LTD0 citations52
US12337795B2Jun 24, 2025
Vehicle control system and control method of vehicle control system
HONDA MOTOR CO LTD0 citations52
US12090913B2Sep 17, 2024
Information presentation device for autonomous vehicle
HONDA MOTOR CO LTD0 citations52
US11904757B2Feb 20, 2024
Vehicle headlight device
HONDA MOTOR CO LTD0 citations52
US11897499B2Feb 13, 2024
Autonomous driving vehicle information presentation device
HONDA MOTOR CO LTD0 citations52
US11834063B2Dec 5, 2023
Vehicle control device and vehicle control method
HONDA MOTOR CO LTD0 citations52
US12403821B2Sep 2, 2025
Illumination device for vehicle and illumination device
HONDA MOTOR CO LTD0 citations51
US11624860B2Apr 11, 2023
Light body
HONDA MOTOR CO LTD0 citations51
US12579236B2Mar 17, 2026
Vehicle control apparatus and vehicle control method
HONDA MOTOR CO LTD0 citations49
DENSO WAVE INC
12 patentsUSD698309SJan 28, 2014
Electric vehicle charger
DENSO WAVE INC41 citations93
USD733044SJun 30, 2015
Electric vehicle charger with single opening for connector of an electric cable
DENSO WAVE INC8 citations83
USD732470SJun 23, 2015
Electric vehicle charger with single opening for connector of an electric cable
DENSO WAVE INC7 citations83
USD722291SFeb 10, 2015
Electric vehicle charger
DENSO WAVE INC6 citations83
USD722017SFeb 3, 2015
Electric vehicle charger
DENSO WAVE INC9 citations83
USD731965SJun 16, 2015
Electric vehicle charger with single opening for connector of an electric cable
DENSO WAVE INC5 citations72
USD718708SDec 2, 2014
Electric vehicle charger
DENSO WAVE INC4 citations72
USD719089SDec 9, 2014
Electric vehicle charger
DENSO WAVE INC2 citations62
USD718707SDec 2, 2014
Electric vehicle charger
DENSO WAVE INC2 citations62
USD718706SDec 2, 2014
Electric vehicle charger
DENSO WAVE INC2 citations62
USD718709SDec 2, 2014
Electric vehicle charger
DENSO WAVE INC3 citations62
US9387770B2Jul 12, 2016
Charging apparatus
DENSO WAVE INC1 citations51
MAXELL LTD
5 patentsUS11780365B2Oct 10, 2023
Optical device and direction display device
MAXELL LTD3 citations72
US10894508B2Jan 19, 2021
Optical device and direction display device
MAXELL LTD3 citations72
US10829036B2Nov 10, 2020
Road sign projector and vehicle lamp
MAXELL LTD6 citations72
US10661706B2May 26, 2020
Optical device and direction display device
MAXELL LTD2 citations72
US12358423B2Jul 15, 2025
Optical device and direction display device
MAXELL LTD0 citations62
DENSO CORP
2 patentsNIPPON OXYGEN CO LTD
1 patentYAZAKI CORP
1 patentJAPAN SCIENCE & TECH CORP
1 patentShowing the top 50 of 52 patents by PatentIndex Score.