Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6779923 | Roller retainer, direct-acting guide device and roller screw using the roller retainer | — | 2004-08-24 |
| 6733179 | Rolling element interference preventer and a guide device | Hidekazu Michioka, Katsuya Iida, Yoshiyuki Honjyo | 2004-05-11 |
| 6715207 | Method of manufacturing sliding bearings | Hidekazu Michioka | 2004-04-06 |
| 6685354 | Guide apparatus | Hidekazu Michioka | 2004-02-03 |