Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10661701 | Lighting circuit and vehicular lighting device | Takeshi Toda, Kentarou Murakami, Takao Muramatsu, Hidetada Tanaka, Satoshi Yamamura | 2020-05-26 |
| 10531547 | Vehicular lighting device | Tomoyuki Ichikawa, Naoki Tatara, Satoshi Yamamura | 2020-01-07 |