Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10006593 | Lamp system | Takeshi Osada, Masahiko Kamata, Kiyoshi Takahashi, Shougo Takahashi | 2018-06-26 |
| 9890933 | Holder of light-emitting module, and lighting apparatus | Akihiro Hirano, Ryusuke Kotera, Katsushi Seki, Youji Tachino | 2018-02-13 |