Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8933645 | Lighting control system and central control apparatus | — | 2015-01-13 |
| 8878439 | Lighting control system and lighting control method | Yoko Noguchi, Tomoko Ishiwata, Makoto Kawagoe, Takayuki Ono, Kenji Takahashi +4 more | 2014-11-04 |
| 8686647 | Lighting control system and lighting control method | Takayuki Ono, Tomoko Ishiwata, Yoko Noguchi, Makoto Kawagoe, Kenji Takahashi +5 more | 2014-04-01 |