Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4974098 | Original table for reading images | Tadashi Miyakawa, Kunio Iba | 1990-11-27 |
| 4930016 | Image scanning reading and recording system | Hiromi Yazawa, Hideaki Kimura | 1990-05-29 |
| 4773734 | Method of forming halftone screen | — | 1988-09-27 |