Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8878439 | Lighting control system and lighting control method | Yoko Noguchi, Tomoko Ishiwata, Makoto Kawagoe, Takayuki Ono, Kenji Takahashi +4 more | 2014-11-04 |
| 8746919 | Luminaire controlling a luminous intensity distribution | Yoko Noguchi, Tomoko Ishiwata, Kazunori Yashiro, Masaru Inoue, Makoto Kawagoe +2 more | 2014-06-10 |
| 8686647 | Lighting control system and lighting control method | Takayuki Ono, Tomoko Ishiwata, Yoko Noguchi, Makoto Kawagoe, Kenji Takahashi +5 more | 2014-04-01 |