Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7035348 | Receiver apparatus | Noriyoshi Suzuki, Tsutayuki Shibata, Hisanori Uda, Hiroaki Hayashi, Nobuo Itoh | 2006-04-25 |
| 6288672 | Holographic radar | Yoshikazu Asano | 2001-09-11 |
| 6052084 | Vehicle-mounted satellite signal receiving system | Shigeki Aoshima | 2000-04-18 |
| 6034643 | Directional beam antenna device and directional beam controlling apparatus | Kunitoshi Nishikawa, Toshiaki Watanabe, Masaru Ogawa, Eiji Teramoto | 2000-03-07 |
| 5900836 | Tracking antenna system | Kunitoshi Nishikawa, Toshiaki Watanabe, Masaru Ogawa | 1999-05-04 |
| 5828337 | Vehicle-mounted satellite signal receiving apparatus | Shigeki Aoshima | 1998-10-27 |
| 5675346 | Annular microstrip antenna element and radial line antenna system employing the same | Kunitoshi Nishikawa, Toshiaki Watanabe, Masaru Ogawa | 1997-10-07 |