Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4587568 | Electronic print board | Yukio Suga, Joji Tadokoro, Yukinori Takeda | 1986-05-06 |
| 4491873 | Common controlled facsimile system | — | 1985-01-01 |
| 4423424 | Thermal head for facsimile printer | — | 1983-12-27 |
| 4225888 | High efficiency facsimile transmission system | Norio Nakagata, Takeharu Katsuno | 1980-09-30 |
| 4186415 | Facsimile compression system | — | 1980-01-29 |