Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10706975 | Operating floor confinement and nuclear plant | Takashi Sato, Keiji Matsumoto | 2020-07-07 |
| 9083870 | Drive device, image acquisition device, and electronic apparatus | Hitoshi Kawamura, Manabu Tani, Takashi Hasuda, Ikuo Shinta, Susumu Aoki | 2015-07-14 |
| 7671510 | Ultrasonic actuator, driving method of the ultrasonic actuator, lens driver, and portable device | Hitoshi Kawamura | 2010-03-02 |