Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9842477 | Lighting device and lighting system | Kazuhiro HATTA | 2017-12-12 |
| 9814115 | Illumination light communication apparatus and communication module | Teruhito Takeda, Hiromichi Goto, Kazuo Itoh, Hiroyuki Nishino, Shigeaki Yamasaki | 2017-11-07 |