Issued Patents All Time
Showing 1–25 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12308063 | Ferroelectric thin film, electronic element using name, and method for manufacturing ferroelectric thin film | Masato Uehara, Hiroshi Yamada, Hiroshi Funakubo, Takao Shimizu, Shinnosuke YASUOKA | 2025-05-20 |
| 11999615 | Nitride piezoelectric body and MEMS device using same | Kenji Hirata, Hiroshi Yamada, Masato Uehara, Sri Ayu Anggraini | 2024-06-04 |
| 11968902 | Piezoelectric body and MEMS device using same | Masato Uehara, Hiroshi Yamada, Sri Ayu Anggraini, Kenji Hirata | 2024-04-23 |
| 11451211 | Gallium nitride structure, piezoelectric element, method of manufacturing piezoelectric element, and resonator using piezoelectric element | Keiichi Umeda, Takaaki Mizuno, Yasuhiro Aida, Masato Uehara, Toshimi Nagase | 2022-09-20 |
| 10608164 | Piezoelectric thin film, manufacturing method therefor, and piezoelectric element | Keiichi Umeda, Atsushi Honda, Keiko Nishikubo, Toshimi Nagase | 2020-03-31 |
| 10475984 | Aluminum nitride piezoelectric thin film, piezoelectric material, piezoelectric component, and method for manufacturing aluminum nitride piezoelectric thin film | Keiichi Umeda, Toshimi Nagase, Keiko Nishikubo, Atsushi Honda | 2019-11-12 |
| 9972769 | Piezoelectric thin film and method for manufacturing the same, and piezoelectric element | Keiichi Umeda, Atsushi Honda, Toshimi Nagase, Keiko Nishikubo, Masato Uehara | 2018-05-15 |
| 9831416 | Piezoelectric member that achieves high sound speed, acoustic wave apparatus, and piezoelectric member manufacturing method | Keiichi Umeda, Atsushi Honda, Atsushi Tanaka, Masashi Omura | 2017-11-28 |
| 9735342 | Piezoelectric thin film and method for producing the same | Akihiko Teshigahara, Kazuhiko Kano, Keiko Nishikubo | 2017-08-15 |
| 9663398 | Photochromic substance and method for producing same | — | 2017-05-30 |
| 9246461 | Manufacturing method of piezoelectric-body film, and piezoelectric-body film manufactured by the manufacturing method | Kazuhiko Kano, Akihiko Teshigahara | 2016-01-26 |
| 8075489 | Ultrasound diagnostic apparatus | Osamu Fukuda, Naohiro Ueno, Masayoshi Tsubai | 2011-12-13 |
| 7758979 | Piezoelectric thin film, piezoelectric material, and fabrication method of piezoelectric thin film and piezoelectric material, and piezoelectric resonator, actuator element, and physical sensor using piezoelectric thin film | Toshihiro Kamohara, Naohiro Ueno, Kazuhiko Kano, Akihiko Teshigahara, Yukihiro Takeuchi +1 more | 2010-07-20 |
| 7642693 | Wurtzite thin film, laminate containing wurtzite crystalline layer and their manufacturing methods | Naohiro Ueno, Hiroshi Tateyama, Toshihiro Kamohara | 2010-01-05 |
| 7508120 | Piezoelectric element and method for manufacturing | Naohiro Ueno, Hiroshi Tateyama, Noriyuki Kuwano | 2009-03-24 |
| 7297295 | Highly bright mechanoluminescence material and process for producing the same | Chao Xu, Wensheng Shi | 2007-11-20 |
| 7258817 | Mechanoluminescence material and process for producing the same | Chao Xu, Kazuhiro Nonaka | 2007-08-21 |
| 7233094 | Piezoelectric device comprising ultrahighly-oriented aluminum nitride thin film and its manufacturing method | Naohiro Ueno, Hiroshi Tateyama, Yoshitaka Sunagawa, Yoshihiro Umeuchi, Keiichiro Jinushi | 2007-06-19 |
| 7152482 | Piezoelectric sensor and input device including same | Naohiro Ueno, Hiroshi Tateyama | 2006-12-26 |
| 7060371 | Mechanoluminescence material, producing method thereof, and usage thereof | Chao Xu, Kazuhiro Nonaka | 2006-06-13 |
| 6936837 | Film bulk acoustic resonator | Tetsuo Yamada, Keigo Nagao, Chisen Hashimoto, Naohiro Ueno, Hiroshi Tateyama | 2005-08-30 |
| 6823739 | Thin pressure sensor and biological information measuring device using same, and biological information measuring method | Naohiro Ueno, Kiichi Ikeda, Hiroshi Tateyama | 2004-11-30 |
| 6628375 | Method of and a system for measuring a stress or a stress distribution, using a stress luminescent material | Chao Xu, Kazuhiro Nonaka, Tadahiko Watanabe | 2003-09-30 |
| 6606911 | Pressure sensors | Masahiro Kinoshita, Hideyuki Bingo, Makoto Nakamura | 2003-08-19 |
| 6608427 | High-sensitivity flexible ceramic sensor | Naohiro Ueno, Kiichi Ikeda, Kazuhiro Nonaka, Hiroshi Tateyama | 2003-08-19 |