Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6774536 | Surface acoustic wave device | Tsuyoshi Kachi, Atsushi Isobe | 2004-08-10 |
| 6346761 | Surface acoustic wave device capable of suppressing spurious response due to non-harmonic higher-order modes | Atsushi Isobe, Mitsutaka Hikita, Kengo Asai | 2002-02-12 |
| 5438305 | High frequency module including a flexible substrate | Mitsutaka Hikita, Takatoshi Akagi, Toyoji Tabuchi, Nobuhiko Shibagaki | 1995-08-01 |
| 5010269 | SAW resonator having a broad bandwidth | Mitsutaka Hikita, Toyoji Tabuchi, Kazuhito Kurosawa, Tuneo Kinoshita | 1991-04-23 |
| 4906885 | Electrode material for surface acoustic wave devices and surface acoustic wave device using the same | Hiroomi Kojima, Toyoji Tabuchi, Mitsutaka Hikita, Kazuhito Kurosawa | 1990-03-06 |
| 4792939 | Duplex radio communication transceiver | Mitsutaka Hikita, Yoshikatu Ishida, Kunihiro Hamada, Yutaka Chiba, Yoshio Abe | 1988-12-20 |
| 4734664 | Surface acoustic wave resonator | Mitsutaka Hikita, Yoshikatu Ishida | 1988-03-29 |
| 4476466 | Driving method of gas-discharge display panel | Eisuke Mitani, Yukio Okamoto | 1984-10-09 |
| 4333040 | Gas discharge display device | Yukio Okamoto, Eisuke Mitani, Tadao Okabe | 1982-06-01 |