Issued Patents 1989
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4875074 | Image recording apparatus | Kazuo Sangyoji, Jun Sakai, Makoto Suzuki, Yasuo Kimura | 1989-10-17 |
| 4864362 | Photo-pressure sensitive sheet cartridge | Takashi Nakata | 1989-09-05 |
| 4801976 | Copying device for copying an image on a photo-pressure sensitive sheet | — | 1989-01-31 |