Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5585719 | Magnetoresistance effect element sensor and an electronic circuit therefor | Michiko Endo, Nobuyoshi Shimizu, Shigemi Kurashima, Hiroshi Kajitani, Mieko Kawamoto | 1996-12-17 |
| 5081453 | Detecting apparatus for detecting input operation in a switching matrix | Norio Endoh, Kazutoshi Hayashi, Hideo Yamada | 1992-01-14 |
| 4994634 | Sheet switch | Kazutoshi Hayashi, Hideo Yamada, Norio Endoh | 1991-02-19 |
| 4551695 | Surface acoustic device having multistrip coupler comprised of alternate coupled and uncoupled strips | Noboru Wakatsuki | 1985-11-05 |
| 4426595 | Acoustic surface wave device with improved band-pass characteristics | Kuninori Kawaura, Sumio Yamada, Noboru Wakatsuki, Masaaki Ono, Yoshiro Fujiwara +1 more | 1984-01-17 |
| 4314215 | Surface acoustic wave filter device with equalization of stray coupling | Noboru Wakatsuki, Hideki Tominaga | 1982-02-02 |