Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5722294 | Seal member for use in ball screw apparatus | Shigeharu Kobayashi | 1998-03-03 |
| 5555771 | Fixing structure for mounting member of a nut | Daisuke Kuroiwa, Shigeharu Kobayashi | 1996-09-17 |