Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6444621 | Grease composition for steering of motorcars | Akira Taniguchi, Fumio Ueda | 2002-09-03 |
| 6355602 | Grease composition for constant velocity joint | Junichi Imai, Yukio Hasegawa, Shinichi Takabe | 2002-03-12 |