Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8045704 | Electronic apparatus and jig system | Tetsuo Okazaki, Manabu Yamazaki, Kazuhiro Nakashima | 2011-10-25 |
| 7603693 | CATV uplink optical transmission system | Kouichi Masuda, Hiroyuki Sasai, Hideyuki Sogabe | 2009-10-13 |