Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11063573 | Quartz crystal resonator and quartz crystal resonator unit | Kazuhiro Mimura, Koki Sai | 2021-07-13 |
| 11063574 | Piezoelectric resonator unit | Seita Takahashi | 2021-07-13 |
| 8378555 | Electromechanical conversion element and actuator | Toshio Nishimura, Masanaga Nishikawa, Yasuhiro Okamoto, Tomoyuki Yuasa | 2013-02-19 |
| 8113229 | Gear operated shut valve for a ventilation system | Cordell L. Bosma, Tadayuki Nishimura | 2012-02-14 |
| 7789265 | Tab structure for controlling cups in vehicles | Christian Kearney | 2010-09-07 |
| 4531366 | Hydraulic circuit system for use in swivel type excavators | Yukio Moriya, Hisashi Fukumoto | 1985-07-30 |