Issued Patents All Time
Showing 51–75 of 115 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8766744 | Duplexer and electronic device having the same | Masafumi Iwaki, Motoaki Hara | 2014-07-01 |
| 8756777 | Method of manufacturing a ladder filter | Shinji Taniguchi, Tsuyoshi Yokoyama, Masafumi Iwaki, Go Endo, Yasuyuki Saitou +2 more | 2014-06-24 |
| 8749320 | Acoustic wave device and method for manufacturing the same | Shinji Taniguchi, Tsuyoshi Yokoyama, Masanori Ueda | 2014-06-10 |
| 8723623 | Acoustic wave device, method of manufacturing acoustic wave device and transmission apparatus | Motoaki Hara, Shinji Taniguchi, Takeshi Sakashita, Tsuyoshi Yokoyama, Masafumi Iwaki +1 more | 2014-05-13 |
| 8653908 | Film bulk acoustic resonator, filter, communication module and communication apparatus | Motoaki Hara, Shinji Taniguchi, Takeshi Sakashita, Tsuyoshi Yokoyama, Masafumi Iwaki +1 more | 2014-02-18 |
| 8531087 | Piezoelectric thin-film resonator with distributed concave or convex patterns | Tsuyoshi Yokoyama, Shinji Taniguchi, Masanori Ueda | 2013-09-10 |
| 8450906 | Piezoelectric thin-film resonator | Shinji Taniguchi, Masafumi Iwaki, Masanori Ueda, Tsuyoshi Yokoyama, Takeshi Sakashita +1 more | 2013-05-28 |
| 8378760 | Duplexer, communication module, and communication device | Masafumi Iwaki, Jun Tsutsumi, Masanori Ueda | 2013-02-19 |
| 8344590 | Acoustic wave device with frequency control film | Tsuyoshi Yokoyama, Shinji Taniguchi, Masanori Ueda | 2013-01-01 |
| 8330558 | Filter and antenna duplexer | Shogo Inoue, Takashi Matsuda, Masanori Ueda | 2012-12-11 |
| 8305159 | Piezoelectric thin film resonator, filter using the resonator, duplexer using the filter, and communication equipment using the filter or the duplexer | Masafumi Iwaki, Masanori Ueda | 2012-11-06 |
| 8240015 | Method of manufacturing thin film resonator | Takeshi Sakashita, Motoaki Hara, Masafumi Iwaki, Tsuyoshi Yokoyama, Shinji Taniguchi +1 more | 2012-08-14 |
| 8228138 | Filter element, duplexer and electronic device having piezoelectric thin-film resonators stacked vertically | Motoaki Hara, Shinji Taniguchi, Takeshi Sakashita, Tsuyoshi Yokoyama, Masafumi Iwaki +1 more | 2012-07-24 |
| 8222970 | Resonant device, communication module, communication device, and method for manufacturing resonant device | Kazunori Inoue, Takashi Matsuda, Shinji Taniguchi | 2012-07-17 |
| 8164398 | Resonator, filter and electronic device | Shinji Taniguchi, Masufumi Iwaki, Masanori Ueda, Go Endo, Tsuyoshi Yokoyama +2 more | 2012-04-24 |
| 8125298 | Acoustic wave filter, duplexer using the acoustic wave filter, and communication apparatus using the duplexer | Motoaki Hara, Shinji Taniguchi, Takeshi Sakashita, Tsuyoshi Yokoyama, Masafumi Iwaki +1 more | 2012-02-28 |
| 8125123 | Piezoelectric thin film resonant element and circuit component using the same | Motoaki Hara, Shinji Taniguchi, Masafumi Iwaki, Tsuyoshi Yokoyama, Masanori Ueda | 2012-02-28 |
| 8125297 | Filter, duplexer, and communication apparatus | Masafumi Iwaki, Shinji Taniguchi, Takeshi Sakashita, Tsuyoshi Yokoyama, Motoaki Hara +1 more | 2012-02-28 |
| 8093962 | Filter, duplexer and communication apparatus | Shinji Taniguchi, Tsuyoshi Yokoyama, Masafumi Iwaki, Motoaki Hara, Takeshi Sakashita +1 more | 2012-01-10 |
| 8084919 | Piezoelectric thin-film resonator, filter using the same, and duplexer using the same | Motoaki Hara, Shinji Taniguchi, Takeshi Sakashita, Tsuyoshi Yokoyama, Masafumi Iwaki +1 more | 2011-12-27 |
| 8085115 | Piezoelectric thin film resonator, filter, and communication apparatus | Shinji Taniguchi, Tsuyoshi Yokoyama, Masafumi Iwaki, Motoaki Hara, Masanori Ueda | 2011-12-27 |
| 8018298 | Acoustic wave device, filter and duplexer | Masanori Ueda, Masafumi Iwaki, Shinji Taniguchi, Go Endo, Yasuo Ebata | 2011-09-13 |
| 7952257 | Piezoelectric thin-film resonator | Masafumi Iwaki, Masanori Ueda | 2011-05-31 |
| 7884527 | Piezoelectric thin-film resonator and filter using the same | Jun Tsutsumi, Tsuyoshi Yokoyama, Takeshi Sakashita, Shinji Taniguchi, Masafumi Iwaki +1 more | 2011-02-08 |
| 7872548 | Antenna duplexer | Masafumi Iwaki, Shinji Taniguchi, Masanori Ueda, Go Endo, Koichi Hatano | 2011-01-18 |