Issued Patents All Time
Showing 51–75 of 95 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8174339 | Duplexer, substrate for duplexer, and electronic apparatus | Takashi Matsuda, Kazunori Inoue | 2012-05-08 |
| 8138854 | Filter, branching filter and communication apparatus | Motoaki Hara, Jun Tsutsumi, Takashi Matsuda, Masanori Ueda | 2012-03-20 |
| 8093960 | Filter duplexer and communication device | Takashi Matsuda, Masanori Ueda | 2012-01-10 |
| 8085116 | Elastic wave device with a dielectric layer on the comb-shaped electrodes | Michio Miura, Suguru Warashina, Takashi Matsuda, Kazunori Inoue, Satoru Matsuda | 2011-12-27 |
| 8063718 | Duplexer, communication module, and communication device | Masanori Ueda | 2011-11-22 |
| 8026776 | Acoustic wave device, duplexer, communication module, and communication apparatus | Masanori Ueda, Motoaki Hara, Kenya Hashimoto, Yasutomo Tanaka, Masatsune Yamaguchi +1 more | 2011-09-27 |
| 8022787 | Duplexer, module including a duplexer and communication apparatus | Jun Tsutsumi | 2011-09-20 |
| 7977848 | Planar surface acoustic wave device, communication module, and communication apparatus | Suguru Warashina, Takashi Matsuda, Yoshio Satoh | 2011-07-12 |
| 7741930 | Filter and antenna duplexer | Tokihiro Nishihara, Takashi Matsuda, Masanori Ueda | 2010-06-22 |
| 7741931 | Acoustic wave device, resonator and filter | Satoru Matsuda, Michio Miura, Takashi Matsuda, Masanori Ueda, Seiichi Mitobe | 2010-06-22 |
| 7688161 | Acoustic wave device and filter using the same | Michio Miura, Satoru Matsuda, Takashi Matsuda, Masanori Ueda, Seiichi Mitobe | 2010-03-30 |
| 7683736 | Resonant circuit, filter, and antenna duplexer | Tokihiro Nishihara, Takashi Matsuda, Mosanori Ueda | 2010-03-23 |
| 7684764 | Duplexer using surface acoustic wave filters and electronic device equipped with the same | Yasuhide Iwamoto, Jun Tsutsumi | 2010-03-23 |
| 7659653 | Acoustic wave device and filter | Takashi Matsuda, Michio Miura, Satoru Matsuda, Masanori Ueda, Seiichi Mitobe | 2010-02-09 |
| 7629863 | Filter and duplexer | Yasuhide Iwamoto, Masanori Ueda, Seiichi Mitobe | 2009-12-08 |
| 7602262 | Elastic wave device and manufacturing method of the same | Kazunori Inoue, Takashi Matsuda, Xiaoyu Mi, Jyouji Kimura | 2009-10-13 |
| 7579927 | Duplexer | Yasuhide Iwamoto, Masanori Ueda | 2009-08-25 |
| 7573178 | Acoustic wave device, resonator and filter | Hiroyoshi Yasuda, Michio Miura, Satoru Matsuda, Takashi Matsuda, Masanori Ueda +1 more | 2009-08-11 |
| 7573354 | Duplexer and ladder type filter | Tokihiro Nishihara, Takashi Matsuda, Masanori Ueda, Masafumi Iwaki, Shinji Taniguchi +1 more | 2009-08-11 |
| 7564174 | Acoustic wave device and filter | Takashi Matsuda, Michio Miura, Satoru Matsuda, Masanori Ueda, Seiichi Mitobe | 2009-07-21 |
| 7554419 | Balanced filter and duplexer | Takashi Matsuda, Seiichi Mitobe | 2009-06-30 |
| 7548135 | Filter and duplexer | Yasuhide Iwamoto, Masanori Ueda | 2009-06-16 |
| 7522021 | Surface acoustic wave apparatus | Koichi Wada, Seiichi Mitobe | 2009-04-21 |
| 7482896 | Surface acoustic wave apparatus | Koichi Wada, Seiichi Mitobe | 2009-01-27 |
| 7479846 | Duplexer | Yasuhide Iwamoto, Takashi Matsuda, Masanori Ueda | 2009-01-20 |