Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6482779 | Lubricating grease composition and rolling apparatus comprising same | Michiharu Naka, Atsushi Yokouchi, Koichi Hachiya, Toru Takamizawa, Jun Kuraishi +3 more | 2002-11-19 |
| 5576272 | Grease composition for construction equipments | Satoshi Okawa, Hiroshi Kimura | 1996-11-19 |