Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4453247 | Speech packet switching method and device | Michio Suzuki, Matsuaki Terada, Takao Kato | 1984-06-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4453247 | Speech packet switching method and device | Michio Suzuki, Matsuaki Terada, Takao Kato | 1984-06-05 |