Issued Patents All Time
Showing 26–50 of 55 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9620703 | Piezoelectric thin-film element, piezoelectric sensor and vibration generator | Kenji Shibata, Masaki Noguchi, Kazutoshi Watanabe, Fumimasa Horikiri | 2017-04-11 |
| 9406867 | Method for manufacturing a piezoelectric film wafer, piezolelectric film element, and piezoelectric film device | Fumimasa Horikiri, Kenji Shibata, Kazutoshi Watanabe, Akira Nomoto | 2016-08-02 |
| 9385297 | Method for manufacturing niobate-system ferroelectric thin film device | Fumimasa Horikiri, Kenji Shibata, Kazutoshi Watanabe, Masaki Noguchi | 2016-07-05 |
| 9368713 | Piezoelectric film-attached substrate, piezoelectric film element and method of manufacturing the same | Kazutoshi Watanabe, Kenji Shibata, Akira Nomoto, Fumimasa Horikiri | 2016-06-14 |
| 9299911 | Piezoelectric thin-film multilayer body | Kenji Shibata, Kazutoshi Watanabe, Fumimasa Horikiri, Masaki Noguchi | 2016-03-29 |
| 9293688 | Piezoelectric element and piezoelectric device | Kenji Shibata, Kazutoshi Watanabe, Akira Nomoto, Fumimasa Horikiri | 2016-03-22 |
| 9231185 | Method for manufacturing a piezoelectric film wafer, piezoelectric film element, and piezoelectric film device | Fumimasa Horikiri, Kenji Shibata, Kazutoshi Watanabe, Akira Nomoto | 2016-01-05 |
| 9166142 | Manufacturing method of piezoelectric film element, piezoelectric film element and piezoelectric device | Fumimasa Horikiri, Kenji Shibata, Kazutoshi Watanabe, Akira Nomoto | 2015-10-20 |
| 8896187 | Piezoelectric film and method for manufacturing the same, piezoelectric film element and method for manufacturing the same, and piezoelectric film device | Kenji Shibata, Kazutoshi Watanabe, Akira Nomoto, Fumimasa Horikiri | 2014-11-25 |
| 8860286 | Piezoelectric thin film element, and piezoelectric thin film device | Kenji Shibata, Kazutoshi Watanabe, Akira Nomoto | 2014-10-14 |
| 8581477 | Piezoelectric film element using (Na,K,Li)NbO3 | Kenji Shibata, Kazutoshi Watanabe, Akira Nomoto | 2013-11-12 |
| 8519602 | Piezoelectric thin film element and piezoelectric thin film device using a piezoelectric thin film of alkali-niobium oxide series | Kenji Shibata, Akira Nomoto, Kazutoshi Watanabe | 2013-08-27 |
| 8450911 | Piezoelectric thin film having a high piezoelectric constant and a low leak current | Kenji Shibata, Akira Nomoto, Kazutoshi Watanabe | 2013-05-28 |
| 8446074 | Piezoelectric thin-film element and piezoelectric thin-film device | Kenji Shibata, Kazutoshi Watanabe, Akira Nomoto, Fumimasa Horikiri | 2013-05-21 |
| 8310135 | Piezoelectric thin film element and piezoelectric thin film device including the same | Kenji Shibata, Hideki Sato, Akira Nomoto | 2012-11-13 |
| 8310136 | Piezoelectric thin film element, and piezoelectric thin film device | Kenji Shibata, Hideki Sato, Akira Nomoto | 2012-11-13 |
| 8304966 | Piezoelectric thin film element and manufacturing method of the piezoelectric thin film element, piezoelectric thin film device | Kenji Shibata, Hideki Sato, Akira Nomoto | 2012-11-06 |
| 8232708 | Piezoelectric thin film element, and piezoelectric thin film device | Kenji Shibata, Hideki Sato, Akira Nomoto | 2012-07-31 |
| 8084925 | Piezoelectric thin film elemental device, sensor and actuator | Kenji Shibata, Fumihito Oka | 2011-12-27 |
| 8058779 | Piezoelectric thin film element | Kenji Shibata, Fumihito Oka, Hideki Sato | 2011-11-15 |
| 6995058 | Semiconductor memory device and manufacturing method thereof | Kiyoshi Ogata, Kazuhiko Horikoshi, Jun Tanaka, Hisayuki Kato, Keiichi Yoshizumi +1 more | 2006-02-07 |
| 6906365 | Ferroelectric memory device including an upper protection electrode | Kiyoshi Ogata, Kazuhiko Horikoshi, Hisayuki Kato, Keiichi Yoshizumi, Masahito Yamazaki | 2005-06-14 |
| 6897503 | Semiconductor memory device and manufacturing process for the same | Miharu Otani, Jun Tanaka, Kiyoshi Ogata | 2005-05-24 |
| 6867446 | Semiconductor memory device | Miharu Otani, Jun Tanaka, Kiyoshi Ogata | 2005-03-15 |
| 6623986 | Method of manufacturing a ferroelectric memory device | Kiyoshi Ogata, Kazuhiko Horikoshi, Hisayuki Kato, Keiichi Yoshizumi, Masahito Yamazaki | 2003-09-23 |