Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6740426 | Sliding member with composite plating film | Toshiaki Kawachi, Masaaki Sakamoto | 2004-05-25 |
| 6740428 | Slide member | Akinori Norito, Toshiaki Kawachi, Takayuki Shibayama, Kunihiko Iwasaki, Cristian Petrica Lungu | 2004-05-25 |
| 6688001 | Method and apparatus of working plain bearing | Yutaka Okamoto, Satoshi Imai, Nobutaka Hiramatsu, Takayuki Shibayama, Mikio Suzuki +1 more | 2004-02-10 |
| 6688769 | Sliding bearing apparatus | Satoshi Takayanagi, Takayuki Shibayama | 2004-02-10 |