Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8090036 | Transmitter and carrier leak detection method | Takashi Okada, Yasuhiro Takeuchi, Takashi Okazaki, Masaharu Chiba | 2012-01-03 |
| 8085870 | Transmitter | Takashi Okada, Jun Watanabe, Norio Hasegawa | 2011-12-27 |
| 7974581 | Transmitter | Takashi Okada, Jun Watanabe, Norio Hasegawa | 2011-07-05 |
| 6707844 | Synchronous circuit and receiver | Ichiro Imaizumi, Osamu Sato, Hisashi Kawai, Tetsuhiko Miyatani, Kouya Hoshina | 2004-03-16 |