Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11493086 | Al-based bearing alloy and slide bearing using same | Kei ISHIKURA, Akihiro Kose, Kazuaki Toda | 2022-11-08 |
| 7862768 | Plain bearing and method of manufacturing the same | Masahito Fujita, Shigeru Inami | 2011-01-04 |
| 7067021 | Method of manufacturing multilayer material for plain bearing | Masahito Fujita, Takayuki Shibayama | 2006-06-27 |
| 6964713 | Copper base alloy suitable for use as material for sliding member | Masahito Fujita, Takayuki Shibayama | 2005-11-15 |
| 6767648 | Copper-based, sintered sliding material and method of producing same | Yasushi Saitou, Masahito Fujita, Takayuki Shibayama | 2004-07-27 |
| 6753092 | Multilayer material and manufacturing method of the same | Masahito Fujita, Takayuki Shibayama | 2004-06-22 |
| 6602615 | Composite sliding material | Kenji Sakai, Satoru Kurimoto, Koichi Yamamoto, Takayuki Shibayama | 2003-08-05 |