Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5640400 | Mutual connecting apparatus between networks | Ryoichi Sato, Hirofumi Kita, Kouiti Matuo, Masahiko Tsukamoto, Hideto Naraki +2 more | 1997-06-17 |
IS
Ikuya Suwa
Overall (All Time): #3,718,297 of 4,157,543Top 90%
1
Patents All Time