Issued Patents 2025
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12403818 | Illumination device for vehicle | Yuji Tsuchiya, Kei Oshida | 2025-09-02 |
| 12403821 | Illumination device for vehicle and illumination device | Yuji Tsuchiya, Kei Oshida, Tatsuya Iwasa, Haruko Okuyama | 2025-09-02 |
| 12358423 | Optical device and direction display device | Masahiro Kishigami, Toshinori Sugiyama, Yasuhiko Kunii, Yuji Tsuchiya, Go Shimizu +1 more | 2025-07-15 |
| 12344161 | Vehicle brake lamp | Yuji Tsuchiya, Kei Oshida | 2025-07-01 |
| 12304383 | Vehicle headlight device having a pattern emitter | Shingo Nakayama, Tadahiro Matori, Yuji Tsuchiya | 2025-05-20 |
| 12233773 | Exterior light structure for vehicle | Yuji Tsuchiya, Kei Oshida | 2025-02-25 |