Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5336957 | Surface acoustic wave convolver | Kazuhiko Yamanouchi, Norihito Mihota, Shunji Kato, Hiromu Terada | 1994-08-09 |
| 5256927 | Surface acoustic wave element having a wide bandwidth and a low insertion loss | Shunji Kato, Kazuhiko Yamanouchi | 1993-10-26 |