Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6836674 | Method of controlling directional antenna and apparatus of the same | Tsuyoshi TANIGUCHI, Satoshi Masuda, Toshiro Suzuki, Takashi Inoue, Sumaru Niida | 2004-12-28 |
| 5774792 | Low distortion switch | Satoshi Tanaka, Taro Kitayama, Masao Yamane | 1998-06-30 |