Issued Patents All Time
Showing 26–29 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5895516 | Bearing alloy for high-temperature application | Tadashi Tanaka, Masaaki Sakamoto, Koichi Yamamoto | 1999-04-20 |
| 5666644 | Multilayered end bearing | Tadashi Tanaka, Masaaki Sakamoto, Koichi Yamamoto, Tsukimitsu Higuchi | 1997-09-09 |
| 5545249 | Sintered bearing alloy for high-temperature application and method of manufacturing an article of the alloy | Tadashi Tanaka, Masaaki Sakamoto, Koichi Yamamoto | 1996-08-13 |
| 5482782 | Sliding-contact material excellent in corrosion resistance and wear resistance, and method of manufacturing the same | Tadashi Tanaka, Masaaki Sakamoto, Koichi Yamamoto, Tsukimitsu Higuchi | 1996-01-09 |