Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8599693 | Packet transmission device and packet transmission method | Tsutomu Noguchi, Katsumi Imamura, Hideyo Fukunaga, Yoshito Kachita, Naoya Matsusue | 2013-12-03 |
| 7778174 | Shaper circuit and shaper circuit combination | Katsumi Imamura, Yasushi Kurokawa, Hideyo Fukunaga | 2010-08-17 |