Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9353927 | Lighting apparatus | Toshiyuki Ishida, Akimichi Takahashi, Hirokazu Yamada, Hiroyuki Kuramochi | 2016-05-31 |
| 8878439 | Lighting control system and lighting control method | Yoko Noguchi, Tomoko Ishiwata, Takayuki Ono, Kenji Takahashi, Hidenori Nishigaki +4 more | 2014-11-04 |
| 8814396 | Lighting apparatus | Toshiyuki Ishida, Akimichi Takahashi, Hirokazu Yamada, Hiroyuki Kuramochi | 2014-08-26 |
| 8746919 | Luminaire controlling a luminous intensity distribution | Yoko Noguchi, Tomoko Ishiwata, Kazunori Yashiro, Masaru Inoue, Fumie Iwata +2 more | 2014-06-10 |
| 8686647 | Lighting control system and lighting control method | Takayuki Ono, Tomoko Ishiwata, Yoko Noguchi, Kenji Takahashi, Hidenori Nishigaki +5 more | 2014-04-01 |
| 8511862 | Optical unit and lighting apparatus | Toshiyuki Ishida, Akimichi Takahashi, Hirokazu Yamada, Hiroyuki Kuramochi | 2013-08-20 |