Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4327436 | Signal monitoring and controlling system in a time division switching system | Akira Horiki, Katsuyuki Miyazaki, Kaoru Tokunaga | 1982-04-27 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4327436 | Signal monitoring and controlling system in a time division switching system | Akira Horiki, Katsuyuki Miyazaki, Kaoru Tokunaga | 1982-04-27 |