Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4888610 | Display apparatus | Shinichi Tsujimoto, Kenji Itch | 1989-12-19 |
| 4849780 | Information setting device for camera | Masayoshi Kiuchi, Yoshihito Harada, Ryuichi Kobayashi, Masaharu Kawamura | 1989-07-18 |