Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6740426 | Sliding member with composite plating film | Toshiaki Kawachi, Hideo Ishikawa | 2004-05-25 |
| 6695482 | Half bearing with grooves preventing leakage of lubricating oil | Masayuki Niwa, Yoshitaka Ito, Mitsuru Sugita, Akira Ono, Susumu Mamiya | 2004-02-24 |