Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5691975 | Method and apparatus for control in ATM | Takeo Hamada | 1997-11-25 |
| 5677907 | Method of calculating cell loss ratio and call accept controller using the same method | Takeo Hamada | 1997-10-14 |
| 5604868 | Communication system using establishing network route | Hiroaki Komine, Keiji Miyazaki, Takao Ogura, Tetsuo Soejima | 1997-02-18 |