Issued Patents 1997
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5694338 | Method for sensing outlet clearance of cone crusher | Shoji Inomata, Taketo Ito | 1997-12-02 |
| 5677900 | Method and apparatus for replacing a selected file with another longer or shorter file with no portion of the selected file remaining | Syuzo Nishida, Yukihiko Haikawa, Yukiharu Hosono, Hidenori Minoda, Yoshihiro Okamoto | 1997-10-14 |
| 5653393 | Cone crusher | Shoji Inomata | 1997-08-05 |
| 5608595 | Semiconductor power module and power conversion device | Majumdar Gourab, Takahiro Hiramoto | 1997-03-04 |