Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5174955 | Heat-resisting aluminum alloy | Masahiko Shioda, Syunsuke Suzuki, Akira Matsuyama | 1992-12-29 |
| 4857267 | Aluminum base bearing alloy and method of producing same | Akira Matsuyama, Katsuji Tanizaki, Noboru Okabe, Katsuhiro Kishida, Takeshi Sakai +2 more | 1989-08-15 |
| 4778522 | Wear resistant iron-base sintered alloy | Makoto Kano, Akira Fujiki, Ichiro Tanimoto, Hiroyuki Endo, Yukata Ikenoue +1 more | 1988-10-18 |
| 4761344 | Vehicle component part | Makoto Kano, Akira Fujiki, Ichiro Tanimoto | 1988-08-02 |
| 4561889 | Wear-resistant sintered ferrous alloy and method of producing same | Takaaki Oaku, Yasuzi Hokazono, Masahiko Shiota | 1985-12-31 |
| 4556533 | Wear-resistant sintered ferrous alloy and method of producing same | Takaaki Oaku, Masahiko Shioda, Syunsuke Suzuki | 1985-12-03 |
| 4504312 | Wear-resistant sintered ferrous alloy and method of producing same | Takaaki Oaku, Yasuzi Hokazono | 1985-03-12 |