Issued Patents All Time
Showing 25 most recent of 43 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11791610 | Semiconductor laser device manufacturing method and semiconductor laser device | — | 2023-10-17 |
| 11616342 | Semiconductor optical element, semiconductor optical integrated element, and method for manufacturing semiconductor optical element | Tsutomu Yamaguchi, Kazuyuki Onoe | 2023-03-28 |
| 11594668 | Thin film laminate, thin film device and multilayer substrate | Kenta Ishii, Masaru Nanao, Takao Noguchi | 2023-02-28 |
| 11466349 | Spheroidal graphite cast iron | Takumi Hijii, Yoshimasa Ureshino, Gou Nakamura, Zhong-zhi Zhang | 2022-10-11 |
| 11456576 | Method for manufacturing optical semiconductor device | Kazumasa Kishimoto | 2022-09-27 |
| 10964879 | Method of manufacturing a dielectric device | Katsuyuki Kurachi, Yasuhiro Aida, Kazuhiko Maejima, Mayumi Nakajima | 2021-03-30 |
| 10790434 | Piezoelectric thin film-stacked body, piezoelectric thin film substrate, piezoelectric thin film device, piezoelectric actuator, piezoelectric sensor, head assembly, head stack assembly, hard disk drive, printer head, and ink-jet printer device | Tomohisa Azuma, Kenta Ishii | 2020-09-29 |
| 10744832 | Control arm | Yujiro TATSUMI, Kenichiro Otsuka, Yoshiaki Nakazawa, Masanori Yasuyama, Ayaka Musha | 2020-08-18 |
| 10377418 | Suspension member for vehicle | — | 2019-08-13 |
| 10116121 | Semiconductor device manufacturing method and semiconductor device | — | 2018-10-30 |
| 9837596 | Piezoelectric device, piezoelectric actuator, piezoelectric sensor, hard disk drive, and inkjet printer apparatus | Ryu Ohta, Yuiko Hirose | 2017-12-05 |
| 9685602 | Piezoelectric thin film element, piezoelectric actuator, piezoelectric sensor, hard-disk drive and ink jet printer device | Ryu Ohta | 2017-06-20 |
| 9331262 | Thin film piezoelectric element, thin film piezoelectric actuator, thin film piezoelectric sensor, hard drive disk, and inkjet printer device | Kazuhiko Maejima, Yasuhiro Aida, Yoshitomo Tanaka, Katsuyuki Kurachi | 2016-05-03 |
| 9277869 | Thin-film piezoelectric element, thin-film piezoelectric actuator, thin-film piezoelectric sensor, hard disk drive, and inkjet printer apparatus | Katsuyuki Kurachi, Yasuhiro Aida, Kazuhiko Maejima | 2016-03-08 |
| 9147827 | Piezoelectric element, piezoelectric actuator, piezoelectric sensor, hard disk drive, and inkjet printer device | Yasuhiro Aida, Katsuyuki Kurachi, Kazuhiko Maejima | 2015-09-29 |
| 9147826 | Thin film piezoelectric element, thin film piezoelectric actuator, and thin film piezoelectric sensor; and hard disk drive, and inkjet printer | Kazuhiko Maejima | 2015-09-29 |
| 9136820 | Piezoelectric device | Yasuhiro Aida, Katsuyuki Kurachi, Kazuhiko Maejima | 2015-09-15 |
| 9130169 | Piezoelectric element, piezoelectric actuator, piezoelectric sensor, hard disk drive, and inkjet printer device | Yasuhiro Aida, Yoshitomo Tanaka, Katsuyuki Kurachi, Kazuhiko Maejima | 2015-09-08 |
| 9076968 | Piezoelectric element, piezoelectric actuator, piezoelectric sensor, hard disk drive, and inkjet printer device | Yasuhiro Aida, Yoshitomo Tanaka, Katsuyuki Kurachi, Kazuhiko Maejima | 2015-07-07 |
| 9065049 | Thin film piezoelectric device | Yasuhiro Aida, Katsuyuki Kurachi, Kazuhiko Maejima | 2015-06-23 |
| 9022532 | Piezoelectric element, piezoelectric actuator, piezoelectric sensor, hard disk drive, and ink-jet printer device | Yasuhiro Aida, Ryu Ohta, Yoshitomo Tanaka, Hiroshi Chihara, Kazuhiko Maejima | 2015-05-05 |
| 8994251 | Piezoelectric device having first and second non-metal electroconductive intermediate films | Katsuyuki Kurachi, Yasuhiro Aida, Kazuhiko Maejima | 2015-03-31 |
| 8981627 | Piezoelectric device with electrode films and electroconductive oxide film | Katsuyuki Kurachi, Yasuhiro Aida, Kazuhiko Maejima, Mayumi Nakajima | 2015-03-17 |
| 8482096 | Semiconductor photodetector and manufacturing method therefor | Matobu Kikuchi, Yasuo Nakajima, Yoshiyuki Nakashima | 2013-07-09 |
| 8186696 | Steering tie rod end made of steel and method of manufacturing the same | Takeshi Komoto, Takashi Hirano, Hiroyuki Mizuno, Shinya Teramoto, Masahiro Toda +2 more | 2012-05-29 |