Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8810155 | Illumination light communication device, and illumination apparatus and system including same | Masao Kamada, Eiji Shiohama, Hiroyuki Nishino, Minoru Maehara, Yosuke Kondo | 2014-08-19 |
| 8749168 | Illumination light communication device, and illumination apparatus and system including same | Masao Kamada, Eiji Shiohama, Hiroyuki Nishino, Minoru Maehara, Yosuke Kondo | 2014-06-10 |