Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5636206 | System for achieving alarm masking processing | Shigeo Amemiya, Yuichi Matsuda, Yasuki Fujii, Koji Tezuka, Hiromi Ueda +1 more | 1997-06-03 |
| 5604868 | Communication system using establishing network route | Hiroaki Komine, Takafumi Chujo, Keiji Miyazaki, Tetsuo Soejima | 1997-02-18 |