Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE39612 | Communicating apparatus | Kunio Kotsuki, Masahiro Ezato | 2007-05-08 |
| 6020974 | Communicating apparatus | Kunio Kotsuki, Masahiro Ezato | 2000-02-01 |
| 5729355 | Facsimile machine having a phase/amplitude fluctuation detector | Naoki Cho, Kenichi Uemura | 1998-03-17 |