Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5698927 | Surface acoustic wave device | Masao Takeuchi, Kazuhiko Yamanouchi, Hiroyuki Odagawa | 1997-12-16 |
| 5663695 | Surface acoustic wave filter device and transducer therefor | Susumu Nomoto, Masahiko Sugiyama, Kenji Suzuki | 1997-09-02 |