Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9729462 | Transmission apparatus and transmission method | Shigeki Oishi, Tsutomu Noguchi, Feng Zhang, Michihiko Goto | 2017-08-08 |
| 8599693 | Packet transmission device and packet transmission method | Tsutomu Noguchi, Katsumi Imamura, Yoko Ohta, Yoshito Kachita, Naoya Matsusue | 2013-12-03 |
| 8032677 | Selection circuit and packet processing apparatus | Takeshi Sumou, Katsumi Imamura | 2011-10-04 |
| 7885280 | Packet relaying apparatus and packet relaying method | Takeshi Sumou, Tsutomu Noguchi, Katsumi Imamura | 2011-02-08 |
| 7778174 | Shaper circuit and shaper circuit combination | Yoko Ohta, Katsumi Imamura, Yasushi Kurokawa | 2010-08-17 |
| 7496034 | Packet processing device implementing scheduling and priority for improved efficiency | Katsumi Imamura, Yasushi Kurokawa, Hideyuki Kudou, Yoko Watanabe | 2009-02-24 |
| 7103043 | Packet transmission apparatus | Yasushi Kurokawa, Takashi Maemoto, Yuuki Okumura | 2006-09-05 |