Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7345819 | Light diffusing member | Shigeki Baba, Yukifumi Uotani, Koichi Nakano, Koji Hashimoto | 2008-03-18 |
| 7342720 | Surface protective member for transmission screen | Shigeki Baba, Yukifumi Uotani, Koichi Nakano, Kazuyuki Shiozaki, Koji Hashimoto | 2008-03-11 |