Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7677353 | Noise suppression structure | Kazuhiro Shinohara, Yutaro KAN, Damion Edward Manns | 2010-03-16 |
| 7203508 | Mobile communication systems, mobile communication methods, base stations, mobile stations, and signal transmission methods in the mobile communication systems | Shinzo Ohkubo, Hitoshi Yoshino | 2007-04-10 |
| 7190930 | Radio communication system, communication terminal apparatus, base station apparatus, and transmission power control method | Shinzo Ohkubo, Hitoshi Yoshino, Toru Otsu | 2007-03-13 |
| 4788679 | Packet switch with variable data transfer rate links | Hideki Kataoka, Tatsuro Takahashi, Naoaki Yamanaka, Hajime Sakakibara, Miki Hirano | 1988-11-29 |
| 4245325 | Digital multifrequency signalling receiver | Hitoshi Imagawa, Yasumasa Iwase | 1981-01-13 |