Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8172423 | Illumination apparatus | Shigeo Gotou, Tadashi Murakami | 2012-05-08 |
| 8058819 | Illumination system | Tadashi Murakami, Shigeo Gotou | 2011-11-15 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8172423 | Illumination apparatus | Shigeo Gotou, Tadashi Murakami | 2012-05-08 |
| 8058819 | Illumination system | Tadashi Murakami, Shigeo Gotou | 2011-11-15 |