Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8095338 | Data processing apparatus and method | Yoshihiro Harada, Kiyoshi Kitamura, Isao Takata | 2012-01-10 |
| 7613839 | Method and apparatus for setting master node of ring network | Kazuyuki Inomoto, Yushi Nobayashi, Masao Mutou, Mineo Kotegawa, Hiroaki Shiraishi +4 more | 2009-11-03 |
| 7609665 | Wireless repeater, the method for wireless repeating, and data communications system | Koichiro Nakayama, Hiroki Tamura, Koji Matsunaga, Kenichi Ishikawa, Kanna Okamura +2 more | 2009-10-27 |
| 7529240 | Transmission device | Junichi Sawada, Hidetoshi Amari, Koji Matsunaga, Tatsuya Toyozumi | 2009-05-05 |
| 5187605 | Optical transceiver | Kiyotaka Shikata | 1993-02-16 |