Issued Patents All Time
Showing 1–25 of 73 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12407327 | Acoustic wave filter with wide bandwidth of attenuation region | — | 2025-09-02 |
| 12355415 | Multi-band filter with suppressed shear horizontal mode | Yuya Hiramatsu | 2025-07-08 |
| 11451210 | Acoustic wave device, filter, and multiplexer | Yoshio Satoh | 2022-09-20 |
| 11177790 | Acoustic wave device, filter, and multiplexer | Shinpei Miura, Satoshi Imasu | 2021-11-16 |
| 11108375 | Acoustic wave device, method of fabricating the same, filter, and multiplexer | — | 2021-08-31 |
| 10812039 | Acoustic wave resonator, filter, and multiplexer | Takashi Matsuda | 2020-10-20 |
| 10763822 | Acoustic wave resonator, filter, and multiplexer | Takashi Matsuda | 2020-09-01 |
| 10700662 | Acoustic wave device, filter, and multiplexer | Shinpei Miura, Satoshi Imasu, Takashi Matsuda | 2020-06-30 |
| 10483944 | Multiplexer | Hidetaro NAKAZAWA, Takashi Matsuda | 2019-11-19 |
| 10461718 | Acoustic wave resonator, filter, and multiplexer | Hidetaro NAKAZAWA, Tabito Tanaka, Takashi Matsuda | 2019-10-29 |
| 10361678 | Acoustic wave resonator, filter, and duplexer | Yoshio Satoh, Tabito Tanaka, Hidetaro NAKAZAWA, Takashi Matsuda, Jun Tsutsumi | 2019-07-23 |
| 10355668 | Acoustic wave device | Yoshio Sato, Tabito Tanaka, Hidetaro NAKAZAWA, Takashi Matsuda, Jun Tsutsumi | 2019-07-16 |
| 10270425 | Acoustic wave resonator, filter, and multiplexer | Takashi Matsuda, Jun Tsutsumi | 2019-04-23 |
| 9887343 | Acoustic wave element | Jun Tsutsumi, Kentaro Nakamura | 2018-02-06 |
| 9825609 | Laterally coupled multi-mode monolithic filter | Takashi Matsuda | 2017-11-21 |
| 9742377 | Filter and duplexer | Jun Tsutsumi | 2017-08-22 |
| 9559661 | Duplexer, filter and communication module | Shogo Inoue, Jun Tsutsumi | 2017-01-31 |
| 9397634 | Filter, duplexer and communication module | Motoaki Hara, Shogo Inoue, Jun Tsutsumi, Masanori Ueda | 2016-07-19 |
| 9270263 | Switching device and module | — | 2016-02-23 |
| 9240769 | Piezoelectric thin film resonator, filter, communication module and communication device | Takeshi Sakashita, Motoaki Hara, Tsuyoshi Yokoyama, Shinji Taniguchi, Tokihiro Nishihara +1 more | 2016-01-19 |
| 9219467 | Duplexer, filter and communication module | Shogo Inoue, Jun Tsutsumi | 2015-12-22 |
| 9203377 | Duplexer | Motoaki Hara, Shogo Inoue, Jun Tsutsumi | 2015-12-01 |
| 9148119 | Filter and duplexer | Shogo Inoue | 2015-09-29 |
| 9148107 | Method for manufacturing acoustic wave device | Masanori Ueda, Tokihiro Nishihara | 2015-09-29 |
| 9148106 | Acoustic wave device | — | 2015-09-29 |