Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6614760 | ATM transmission equipment | Muneyuki Suzuki, Hidetaka Yoshikawa, Kiyotaka Tsuji, Atsushi Nakagawa | 2003-09-02 |
| 6034944 | Communication system | Keiichi Obara, Tomoo Kunikyou, Hidekazu Turuta, Hirotaka Sakajiri | 2000-03-07 |