Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10907791 | Vehicle luminaire and vehicle lamp | Ryuji Tsuchiya, Kiyokazu Hino, Daisuke Kosugi, Toshihiro Hatanaka, Hiromitsu Shiraishi +4 more | 2021-02-02 |
| 10371340 | Vehicle lighting device and vehicle lamp | Ryuji Tsuchiya, Kiyokazu Hino, Takashi Kaneko, Daisuke Kosugi, Toshihiro Hatanaka +1 more | 2019-08-06 |
| 10203080 | Lighting device for vehicles and lighting tool for vehicles | Ryuji Tsuchiya, Kiyokazu Hino, Toshihiro Hatanaka, Daisuke Kosugi, Hiromitsu Shiraishi +2 more | 2019-02-12 |
| 10023108 | Vehicle lamp with light module fixing portion | Takashi Kaneko, Kiyokazu Hino, Hiromitsu Shiraishi, Daisuke Kosugi, Toshihiro Hatanaka | 2018-07-17 |