Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7653080 | Station side communication device | Masaki Tanaka, Ken Murakami, Hiroaki Mukai | 2010-01-26 |
| 7496294 | Optical multi-branch communication system | Toshikazu Yoshida, Hiroaki Mukai, Yoshihiro Asashiba, Hiroshi Ichibangase, Seiji Kozaki +1 more | 2009-02-24 |
| 7403518 | Packet transmission system, packet transmission method, packet transmission program, and recording medium on which the recorded program is recorded | Mitsuru Tsuchida, Yoshihiro Asashiba, Ryusuke Kawate, Eiichi Horiuchi, Hiroaki Mukai | 2008-07-22 |