Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6611081 | Vibration actuator with two vibration modes | Mitsuhiro Okazaki, Tomoaki Suzuki, Tadao Takagi, Tsuyoshi Matsumoto, Isao Sugaya +1 more | 2003-08-26 |
| 5731016 | Apparatus for manufacturing a diaphragm blade | Hitoshi Imanari | 1998-03-24 |
| 5502599 | Conductive connector for camera system components | Hideo Kanno | 1996-03-26 |
| 5284450 | Electrical connector for a camera | Kunihiro Fukino, Toru Takayama | 1994-02-08 |