Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12187183 | Vehicular lamp system, power supply circuit | Yu OTA, Masashi Kato, Satoshi Kikuchi | 2025-01-07 |
| 12139062 | Automotive lamp system | Yu OTA, Masashi Kato, Satoshi Kikuchi | 2024-11-12 |
| 11729875 | Automotive lamp | Satoshi Kikuchi, Kentarou Murakami, Toshiyuki Tsuchiya, Takao Muramatsu, Tomoyuki Ichikawa | 2023-08-15 |
| 10426012 | Lighting circuit and vehicle lamp | Masayasu Ito, Takao Muramatsu | 2019-09-24 |