Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5675207 | Surface acoustic waver convolver | Yasuhiro Hirao, Kuniyuki Matsui, Kousuke Takeuchi, Kenichi Shibata | 1997-10-07 |
| 5663697 | Surface accoustic wave filter | Kuniyuki Matsui, Yasuhiro Hirao, Kousuke Takeuchi, Hiroshi Kayaki, Yusuke Takahashi +3 more | 1997-09-02 |