Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5669264 | Apparatus for preventing urging rotation of a ball screw shaft for a linear working machine | Shunji Sakura, Koichi Saeda, Naoto Shibata | 1997-09-23 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5669264 | Apparatus for preventing urging rotation of a ball screw shaft for a linear working machine | Shunji Sakura, Koichi Saeda, Naoto Shibata | 1997-09-23 |