Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4833535 | Image transmission apparatus | Kazuo Ozeki, Kenshi Dachiku, Hisao Fujiwara, Toshiaki Watanabe | 1989-05-23 |
| 4797742 | Divisional image transmission system and method | Kenshi Dachiku | 1989-01-10 |