Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4869582 | Optical scanning apparatus for presenting the dislocation of a stationary mirror | Takeshi Komurasaki | 1989-09-26 |
| 4853710 | Imaging by laser beam scanning | Kazuyuki Shimada, Hiroaki Kotabe, Kouji Yamanobe, Kozo Yamazaki | 1989-08-01 |