Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11665805 | Lighting device | Tadashi Fujii, Jun Ito, Hajime Suzuki, Youmei Kaminaga, Takayuki Izumi +1 more | 2023-05-30 |
| D867208 | Rail vehicle | Yukinobu Abe, Tohru Watanabe, Kiyoshi Morita, Takashi Furukawa, Yuuji Ueno +8 more | 2019-11-19 |