Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4774590 | Facsimile apparatus | Tomoyuki Haganuma, Takashi Takeda, Yukihiko Ogata, Yoji Kaneko, Yoshio Yoshiura | 1988-09-27 |
| 4677649 | Data receiving apparatus | Hiroyuki Mikada, Tsunehiro Watanabe | 1987-06-30 |