Issued Patents All Time
Showing 26–34 of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4991309 | Fine positioning device and displacement controller therefor | Kiyoshi Nagasawa, Kojiro Ogata, Ken Murayama, Yoshihiro Hoshino | 1991-02-12 |
| 4920660 | Fine positioning device and displacement controller therefor | Kiyoshi Nagasawa, Kojiro Ogata, Ken Murayama, Yoshihiro Hoshino | 1990-05-01 |
| 4888878 | Fine positioning device | Kiyoshi Nagasawa, Kojiro Ogata, Ken Murayama, Yoshihiro Hoshino | 1989-12-26 |
| 4772161 | Profile working machine | Takaaki Nagao, Yotaro Hatamura | 1988-09-20 |
| 4686440 | Fine positioning device | Yotaro Hatamura | 1987-08-11 |
| 4674339 | Multi-axis load sensor | Yotaro Hatamura, Ryuji Takada, Takami Kusaki | 1987-06-23 |
| 4666352 | Profile working machine | Takaaki Nagao, Yotaro Hatamura | 1987-05-19 |
| 4653594 | Vibration generating apparatus | Hiroshi Yamamoto, Shuichi Satoh, Yoshiyuki Iwai, Osamu Ae, Masao Suda +6 more | 1987-03-31 |
| 4571122 | Pipe laying apparatus | Hiroshi Yamamoto, Shuichi Satoh, Yoshiyuki Iwai, Osamu Ae, Masao Suda +6 more | 1986-02-18 |