Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6806239 | High-lubricity grease and modifier for lubricating grease | Satoshi Endou, Rie Oguri | 2004-10-19 |
| 6763565 | Roll changing apparatus and roll changing method for rolling mill | Satoshi Mukaigawa, Osamu Yoshihara | 2004-07-20 |