Issued Patents All Time
Showing 1–25 of 115 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11482662 | Aluminum nitride film, piezoelectric device, resonator, filter, and multiplexer | Kuniaki Tanaka, Tomonori Yamatoh | 2022-10-25 |
| 11228299 | Piezoelectric thin film resonator with insertion film, filter, and multiplexer | Jiansong Liu, Tsuyoshi Yokoyama, Shinji Taniguchi, Taisei Irieda | 2022-01-18 |
| 11038486 | Acoustic wave device | Taisei Irieda, Yoshio Satoh, Shinji Taniguchi, Masumi Kida | 2021-06-15 |
| 10910547 | Piezoelectric thin film resonator, filter, and multiplexer | Jiansong Liu, Tsuyoshi Yokoyama, Shinji Taniguchi | 2021-02-02 |
| 10886887 | Aluminum nitride film, acoustic wave device, filter, and multiplexer | Kuniaki Tanaka | 2021-01-05 |
| 10790799 | Piezoelectric thin film resonator, filter, and multiplexer | Jiansong Liu | 2020-09-29 |
| 10666220 | Acoustic wave device | Masumi Kida, Yoshio Satoh, Shinji Taniguchi, Taisei Irieda | 2020-05-26 |
| RE47989 | Acoustic wave device | Tsuyoshi Yokoyama, Yoshiki Iwazaki, Yosuke ONDA | 2020-05-12 |
| 10523177 | Piezoelectric thin film resonator and fabrication method of the same, filter, and multiplexer | Shinji Taniguchi, Hiroomi KANEKO, Hiroshi Kawakami | 2019-12-31 |
| 10505516 | Filter and multiplexer | Taisei Irieda | 2019-12-10 |
| 10469051 | Acoustic wave filter and duplexer | Shinji Taniguchi | 2019-11-05 |
| 10469049 | Piezoelectric thin film resonator, filter, and duplexer | Jiansong Liu, Tsuyoshi Yokoyama, Hiroomi KANEKO, Shinji Taniguchi | 2019-11-05 |
| 10432166 | Piezoelectric thin film resonator, filter, and multiplexer | Jiansong Liu, Shinji Taniguchi | 2019-10-01 |
| 10404230 | Piezoelectric thin film resonator, filter, and duplexer | Hiroomi KANEKO, Hiroshi Kawakami, Shinji Taniguchi, Tsuyoshi Yokoyama | 2019-09-03 |
| 10396759 | Filter and multiplexer | Taisei Irieda | 2019-08-27 |
| 10291206 | Acoustic wave device | Taisei Irieda, Yoshio Satoh, Shinji Taniguchi | 2019-05-14 |
| 10250218 | Piezoelectric thin film resonator and filter | Tsuyoshi Yokoyama, Takeshi Sakashita, Shinji Taniguchi | 2019-04-02 |
| 10218335 | Duplexer | Takashi Matsuda, Masumi Kida, Taisei Irieda, Shinji Taniguchi | 2019-02-26 |
| 10187036 | Piezoelectric thin film resonator, filter, duplexer, and method of fabricating piezoelectric thin film resonator | Tsuyoshi Yokoyama | 2019-01-22 |
| 10110199 | Acoustic wave filter, duplexer, and module | Masumi Kida, Yoshio Sato, Shinji Taniguchi, Taisei Irieda | 2018-10-23 |
| 9929715 | Acoustic wave device | Shinji Taniguchi | 2018-03-27 |
| 9787282 | Piezoelectric thin film resonator, filter and duplexer | Shinji Taniguchi, Tsuyoshi Yokoyama, Takeshi Sakashita | 2017-10-10 |
| 9748925 | Piezoelectric thin film resonator including an insertion film, filter, and duplexer | Shinji Taniguchi, Tsuyoshi Yokoyama, Takeshi Sakashita | 2017-08-29 |
| 9712135 | Acoustic wave filter and duplexer | Shinji Taniguchi | 2017-07-18 |
| 9595941 | Filter and duplexer with resonators having insertion films of different widths | Tsuyoshi Yokoyama, Takeshi Sakashita, Shinji Taniguchi | 2017-03-14 |