Issued Patents All Time
Showing 1–25 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9412825 | Semiconductor device | Naoko Yanase, Kazuhide Abe, Takeshi Uchihara, Yasunobu Saito, Toshiyuki Naka +11 more | 2016-08-09 |
| 9054171 | HEMT semiconductor device | Tetsuya Ohno, Yasunobu Saito, Hidetoshi Fujimoto, Akira Yoshioka, Takeshi Uchihara +4 more | 2015-06-09 |
| 8916881 | Semiconductor device and method for manufacturing semiconductor device | Naoko Yanase, Shingo Masuko, Ryoichi Ohara, Yorito Kakiuchi, Takao Noda +1 more | 2014-12-23 |
| 8558244 | Semiconductor device and method for manufacturing semiconductor device | Naoko Yanase, Shingo Masuko, Ryoichi Ohara, Yorito Kakiuchi, Takao Noda +1 more | 2013-10-15 |
| 7770274 | Piezoelectric thin film device and method for manufacturing the same | Kenya Sano, Ryoichi Ohara, Naoko Yanase, Kazuhiko Itaya, Takashi Kawakubo +6 more | 2010-08-10 |
| 7709999 | Thin film piezoelectric resonator and method of manufacturing the same | Kazuhiko Itaya, Ryoichi Ohara, Kenya Sano, Naoko Yanase | 2010-05-04 |
| 7675222 | Thin film piezoelectric actuator | Takashi Kawakubo, Ryoichi Ohara, Tomio Ono, Toshihiko Nagano, Michihiko Nishigaki +2 more | 2010-03-09 |
| 7525399 | Thin-film piezoelectric resonator, filter and voltage-controlled oscillator | Naoko Yanase, Kenya Sano, Ryoichi Ohara, Kazuhiko Itaya | 2009-04-28 |
| 7498904 | Piezoelectric thin film resonator and devices provided with the same | Ryoichi Ohara, Naoko Yanase, Kenya Sano, Kazuhiko Itaya, Takashi Kawakubo | 2009-03-03 |
| 7463117 | Film bulk acoustic-wave resonator (FBAR), filter implemented by FBARs and method for manufacturing FBAR | Ryoichi Ohara, Naoko Yanase, Kazuhiko Itaya, Kenya Sano, Kazuhide Abe +3 more | 2008-12-09 |
| 7459833 | Thin film piezoelectric actuator | Takashi Kawakubo, Ryoichi Ohara, Tomio Ono, Toshihiko Nagano, Michihiko Nishigaki +2 more | 2008-12-02 |
| 7420320 | Piezoelectric thin film device and method for manufacturing the same | Kenya Sano, Ryoichi Ohara, Naoko Yanase, Kazuhiko Itaya, Takashi Kawakubo +6 more | 2008-09-02 |
| 7323805 | Piezoelectric thin film device and method for manufacturing the same | Kenya Sano, Ryoichi Ohara, Naoko Yanase, Kazuhiko Itaya, Takashi Kawakubo +6 more | 2008-01-29 |
| 7268647 | Film bulk acoustic-wave resonator and method for manufacturing the same | Kenya Sano, Naoko Yanase, Kazuhiko Itaya, Ryoichi Ohara, Takashi Kawakubo +1 more | 2007-09-11 |
| 7221920 | Voltage controlled oscillator, frequency synthesizer and communication apparatus | Kazuhide Abe, Mayumi Morizuka, Ryoichi Ohara, Kenya Sano, Naoko Yanase +9 more | 2007-05-22 |
| 7187253 | Film bulk acoustic-wave resonator and method for manufacturing the same | Kenya Sano, Naoko Yanase, Kazuhiko Itaya, Ryoichi Ohara, Takashi Kawakubo +1 more | 2007-03-06 |
| 6747529 | Piezoelectric thin film resonator and frequency variable resonator using the resonator | Kazuhide Abe, Naoko Yanase, Ryoichi Ohara, Tatsuo Shimizu, Takashi Kawakubo | 2004-06-08 |
| 6533906 | Method of manufacturing an oxide epitaxially strained lattice film | Takashi Kawakubo, Kazuhide Abe, Naoko Yanase | 2003-03-18 |
| 5907187 | Electronic component and electronic component connecting structure | Kaoru Koiwa, Koji Yamakawa, Kiyoshi Iyogi, Nobuo Iwase | 1999-05-25 |
| 5821627 | Electronic circuit device | Miki Mori, Yukio Kizaki, Koji Yamakawa, Masayuki Saito, Tatsuro Uchida +3 more | 1998-10-13 |
| 5622769 | Ceramic circuit board having a thermal conductivity substrate | Shoji Kozuka, Masaru Hayashi, Katsuyoshi Oh-Ishi, Nobuo Iwase, Hiroshi Endo +3 more | 1997-04-22 |
| 5412160 | Circuit board | Nobuo Iwase, Kaoru Koiwa, Koji Yamakawa, Kiyoshi Iyogi | 1995-05-02 |
| 5326623 | Circuit board | Koji Yamakawa, Kaoru Koiwa, Kiyoshi Iyogi, Nobuo Iwase | 1994-07-05 |
| 5070393 | Aluminum nitride substrate for formation of thin-film conductor layer and semiconductor device using the substrate | Noriko NAKAGAWA, Toshio Nakai | 1991-12-03 |
| 5041700 | Circuit board including an aluminum nitride substrate and a multilayered metal oxynitride structure | Kiyoshi Iyogi, Toshirou Yanazawa, Nobuo Iwase | 1991-08-20 |