Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5803614 | Bearing structure of sliding bearing | Hideo Tsuji, Hideo Ishikawa, Takayuki Shibayama | 1998-09-08 |
| 5393395 | Method of surface-treating a half sliding bearing and apparatus for same | Tadashi Tanaka, Masaaki Sakamoto, Takayoshi Sasaki, Masaki Tanimoto | 1995-02-28 |
| 5364523 | Method of electroplating half sliding bearings | Tadashi Tanaka, Masaaki Sakamoto, Takayoshi Sasaki, Masaki Tanimoto | 1994-11-15 |
| 5328772 | Multilayer sliding material for high-speed engine and method of producing same | Tadashi Tanaka, Masaaki Sakamoto, Koichi Yamamoto, Hideo Ishikawa, Youji Nagai +1 more | 1994-07-12 |
| 5200048 | Electroplating apparatus for plating half bearings | Tadashi Tanaka, Masaaki Sakamoto, Hideo Ishikawa | 1993-04-06 |
| 5185216 | Composite plating film for sliding member | Tadashi Tanaka, Masaaki Sakamoto, Hideo Ishikawa, Sowjun Matsumura, Tadashi Chiba +2 more | 1993-02-09 |
| 5141626 | Method of and apparatus for surface treatment for half bearings | Tadashi Tanaka, Masaaki Sakamoto, Hideo Ishikawa | 1992-08-25 |
| 5056937 | Sliding bearing | Tadashi Tanaka, Masaaki Sakamoto, Hideyuki Kidokoro, Yoji Nagai | 1991-10-15 |
| 4978587 | Multilayer sliding material | Sanae Mori, Masaaki Sakamoto, Hideo Ishikawa | 1990-12-18 |