Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5606448 | Polygon scanner and production process thereof | Mitsuo Suzuki, Yukio Itami, Yoshio Hashimoto, Yoshihiro Takahashi, Takao Abe | 1997-02-25 |
| 5574591 | Polygon scanner and production process thereof | Mitsuo Suzuki, Yukio Itami, Yoshio Hashimoto, Yoshihiro Takahashi, Takao Abe | 1996-11-12 |