Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5675574 | System and method for controlling interface between PBX and ATM multiplexing transmitter | Reiko Norizuki, Ryuji Hyodo, Susumu Eda, Kenji Tanaka, Katsumi Oomuro +2 more | 1997-10-07 |