Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5341373 | Congestion relieving system in a communication system | Katsumi Sekine | 1994-08-23 |
| 5333134 | Connection hold control system | Tohio Irie, Eisuke Iwabuchi | 1994-07-26 |
RI
Ryoichi Ishibashi
Overall (1994): #20,698 of 165,921Top 15%
2
Patents 1994