Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6531826 | Self-scanning light-emitting device | Seiji Ohno, Yukihisa Kusuda, Ken Yamashita | 2003-03-11 |
| 6504501 | Radio wave absorbing panel | Toshio Tsuno, Masao Misonou, Motoyasu Togashi, Kenichi Hyoudou | 2003-01-07 |