Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5696759 | Apparatus for high-speed packet switching in a broadband | Hiroshi Tomonaga, Masaaki Kawai | 1997-12-09 |
| 5680089 | Fuse | — | 1997-10-21 |
| 5610913 | Switching equipment for performing a switching operation for a high-speed packet in broadband Integrated Services Digital Network | Hiroshi Tomonaga, Miwako Watanabe, Satoshi Kuroyanagi, Yutaka Ezaki, Akira Hakata +2 more | 1997-03-11 |