Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5369322 | Electromagnetic motor of the finite rotational type | Toshiki Maruyama, Akira Akahane | 1994-11-29 |
| 5296724 | Light emitting semiconductor device having an optical element | Shiro Ogata, Koichi Imanaka, Hiroshi Goto, Kourou Kitajima | 1994-03-22 |