Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9642132 | Communication device and communication method | Yosuke Nishikata, Naoto Miyauchi, Masahiro Machida, Yukio Hayashi, Tetsuhiro Murata +4 more | 2017-05-02 |
| 9628372 | Data communication apparatus, data communication system, and data communication method | Yosuke Nishikata, Koichi Ishibashi, Yasuaki Kamimura, Yukio Hayashi, Takahiro Koharagi +4 more | 2017-04-18 |
| 9526060 | Ad hoc network system and route selection method | Taiji Kondo, Takao Ito, Katsumi Kobayashi, Takahiro Koharagi, Hiroaki Kawasumi +3 more | 2016-12-20 |
| 9525614 | Communication system and communication method | Taiji Kondo, Takao Ito, Hiroaki Kawasumi, Takahiro Koharagi, Katsumi Kobayashi +3 more | 2016-12-20 |
| 9521075 | Communication device and communication control method | Taiji Kondo, Takao Ito, Satoshi Ikeda, Hiroaki Kawasumi, Yukio Hayashi +3 more | 2016-12-13 |
| 7532593 | Radio LAN system, diversity apparatus, and radio LAN terminal | Toshiaki Tomisawa | 2009-05-12 |
| 6690304 | Protocol conversion apparatus and protocol conversion method | Syuuji Itou | 2004-02-10 |
| 6172978 | Tandem relay device | Wataru Fushimi, Yukimasa Sugino, Hideaki Ebisawa, Yushi Naito | 2001-01-09 |
| 5926477 | Multistage relay device | Wataru Fushimi, Shuji Ito | 1999-07-20 |