Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7876031 | Piezoelectric thin-film acoustic wave device and information processing unit using the same | Kazuo Tsubouchi, Kensei Uehara, Hiroyuki Nakase, Suguru Kameda, Yoji Isota +1 more | 2011-01-25 |
| 7760691 | High-frequency circuit apparatus and communication apparatus using the same | Takao Totsuka, Osamu Hikino | 2010-07-20 |
| 7714485 | Piezoelectric thin-film acoustic wave device and information processing unit using the same | Kazuo Tsubouchi, Kensei Uehara, Hiroyuki Nakase, Suguru Kameda, Yoji Isota +1 more | 2010-05-11 |
| 7641561 | Dust cover for a steering shaft | Seiichi Moriyama, Hiroshi Satou, Jun Yamada, Tomohiko Ikenoya, Jun Watanabe | 2010-01-05 |
| 7570622 | High-frequency circuit apparatus and communication apparatus using the same | Takao Totsuka, Osamu Hikino | 2009-08-04 |
| 7379751 | Multi-band transceiver and radio communication device using the transceiver | Toshiyuki Wada, Keisuke Fukamachi, Kenji Hayashi, Norio Hosaka, Makoto Katagishi | 2008-05-27 |
| 7274729 | Spread spectrum communication device and communication system | Akitsuna Yuhara, Yoshihiro Yamada, Yasuhiro Ohta | 2007-09-25 |
| 6697418 | Spread spectrum communication device and communication system | Akitsuna Yuhara, Yoshihiro Yamada, Yasuhiro Ohta | 2004-02-24 |
| 6561343 | Magnetic carrying device | Nobuhito Miyauchi, Terushige Takeyama | 2003-05-13 |
| 6319373 | Substrate transfer apparatus of substrate processing system | Terushige Takeyama, Nobuhito Miyauchi | 2001-11-20 |
| 6134264 | Spread spectrum communication device and communication system | Akitsuna Yuhara, Yoshihiro Yamada, Yasuhiro Ohta | 2000-10-17 |
| 6057630 | Surface acoustic wave device | Hitoshi Yanagihara, Katsumi Itoh, Akitsuna Yuhara | 2000-05-02 |
| 5905324 | Surface acoustic wave device and communication device employing the surface acoustic wave device | Yoshihiro Yamada, Akitsuna Yuhara, Minoru Moteki | 1999-05-18 |
| 5837332 | Method and apparatus for preparing crystal thin films by using a surface acoustic wave | Migaku Takahashi, Katsuya Yokoyama, Jun Yamada | 1998-11-17 |
| 5729076 | Surface acoustic wave device, equipment including the same with electric circuit connected thereto and measuring method of parameters thereof | Yoshihiro Yamada, Katsumi Itoh | 1998-03-17 |
| 5331247 | Surface acoustic wave device and communication device using the same | Hiroaki Ikeda, Osamu Hikino | 1994-07-19 |
| 5175711 | Surface acoustic wave apparatus and method of productivity and adjustment of the same | Yuji Fujita, Toshimitsu Takahashi, Jun Yamada | 1992-12-29 |
| 4918349 | Surface acoustic wave device having apodized transducer provided with irregular pitch electrode group | Yuji Fujita, Toshimitsu Takahashi, Jun Yamada | 1990-04-17 |
| 4818961 | Surface acoustic wave filter with capacitive phase shifter | Toshimitsu Takahashi, Yuji Fujita, Jun Yamada | 1989-04-04 |
| 4775846 | Unidirectional surface acoustic wave device | Yuji Fujita, Toshimitsu Takahashi, Jun Yamada | 1988-10-04 |
| 4760359 | Surface acoustic wave resonator | Norio Hosaka, Takemitsu Buma, Jun Yamada | 1988-07-26 |
| 4728912 | Elastic surface wave device | Akitsuna Yuhara, Jyun Sasaki, Jyun Yamada | 1988-03-01 |
| 4689586 | Surface elastic wave device | Jun Yamada, Akitsuna Yuhara, Yuji Fujita | 1987-08-25 |