Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9010984 | Spread illuminating apparatus | Taku Yamada | 2015-04-21 |
| 8936385 | Spread illuminating apparatus | Taku Yamada, Shinji Kawai | 2015-01-20 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9010984 | Spread illuminating apparatus | Taku Yamada | 2015-04-21 |
| 8936385 | Spread illuminating apparatus | Taku Yamada, Shinji Kawai | 2015-01-20 |