Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5604187 | Grease composition for constant velocity joints | Kiyoshi Takeuchi, Tsuyoshi Sasaki, Tomio Hanawa, Yoshimi Usui | 1997-02-18 |
TO
Takahiro Ogura
Kyodo Yushi Co.: 1 patents #1 of 9Top 15%
Overall (1997): #71,268 of 185,788Top 40%
1
Patents 1997