Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4718060 | Station arrangement in data transmission network | Akira Watanabe | 1988-01-05 |
| 4562582 | Burst signal receiving apparatus | Nobuyuki Tokura, Yoshiro Hakamata | 1985-12-31 |