Issued Patents 1989
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4866512 | Method of and apparatus for reading image in corrected read timing | Makoto Hirosawa | 1989-09-12 |
| 4861983 | Optical system for flying-spot scanning system | Shinichi Nagata, Makoto Hirosawa, Yoshihiro Kishida | 1989-08-29 |
| 4797711 | Image scanning apparatus | Masahiro Yamamoto, Yoshio Shimizu, Tsutomu Sumioka | 1989-01-10 |