Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9988572 | Lighting apparatus | Toshihiro Tsumori, Toshihiko Tsukatani, Takehisa Minowa | 2018-06-05 |
| 9978913 | Outdoor luminaire | Toshihiro Tsumori, Toshihiko Tsukatani, Takehisa Minowa | 2018-05-22 |