Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4423520 | Quantization circuit for image data transmission system | Tomio Murayama, Shigehumi Takeuchi, Kazumi Tsukioka | 1983-12-27 |
| 4405951 | Facsimile control system | Takashi Omori, Masahiko Yamagishi, Higehumi Takeuchi | 1983-09-20 |
| 4356516 | Transmitter for facsimile | — | 1982-10-26 |