Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5689501 | Connectionless communication system | Tadahiro Takase, Kazuo Hajikano, Takeshi Kawasaki, Toshio Shimoe, Tetsuo Tachibana +6 more | 1997-11-18 |
| 5610913 | Switching equipment for performing a switching operation for a high-speed packet in broadband Integrated Services Digital Network | Hiroshi Tomonaga, Naoki Matsuoka, Miwako Watanabe, Satoshi Kuroyanagi, Yutaka Ezaki +2 more | 1997-03-11 |