Issued Patents 2004
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6821477 | Method of producing copper-base sintered bearing material | Yasushi Saitoh | 2004-11-23 |
| 6800377 | Multilayer sliding material | Satoshi Takayanagi, Hideo Tsuji, Masahito Fujita | 2004-10-05 |
| 6767648 | Copper-based, sintered sliding material and method of producing same | Yasushi Saitou, Eisaku Inoue, Masahito Fujita | 2004-07-27 |
| 6753092 | Multilayer material and manufacturing method of the same | Masahito Fujita, Eisaku Inoue | 2004-06-22 |
| 6740428 | Slide member | Akinori Norito, Toshiaki Kawachi, Hideo Ishikawa, Kunihiko Iwasaki, Cristian Petrica Lungu | 2004-05-25 |
| 6692548 | Copper-based sliding material, method of manufacturing the same, and sliding bearing | Kenji Sakai, Naohisa Kawakami, Satoru Kurimoto, Takashi Inaba, Koichi Yamamoto | 2004-02-17 |
| 6688001 | Method and apparatus of working plain bearing | Yutaka Okamoto, Satoshi Imai, Nobutaka Hiramatsu, Hideo Ishikawa, Mikio Suzuki +1 more | 2004-02-10 |
| 6688769 | Sliding bearing apparatus | Satoshi Takayanagi, Hideo Ishikawa | 2004-02-10 |