Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12415456 | Vehicle position identification apparatus, vehicle position identification method, light distribution controller, vehicle lamp system | — | 2025-09-16 |
| 10654402 | Lighting control device, lighting control method and lighting tool for vehicle | — | 2020-05-19 |
| 7169944 | Optically active epoxy compounds and processes for their production | Takumi Kagawa, Hideo Sakka, Manabu YANASE | 2007-01-30 |