Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5196572 | Process for producing xylylene diisocyanate | Takashi Okawa, Yoshifumi Sato, Hideo Igarashi | 1993-03-23 |
| 5174955 | Heat-resisting aluminum alloy | Masahiko Shioda, Akira Matsuyama, Yoshihiro Maki | 1992-12-29 |
| 5073693 | Method for joining metallic members | Hiroyoshi Kikuchi, Hiroto Kosuge | 1991-12-17 |
| 4556533 | Wear-resistant sintered ferrous alloy and method of producing same | Takaaki Oaku, Masahiko Shioda, Yoshihiro Maki | 1985-12-03 |
| 4337817 | Method of joining a member to a diecast article wrapping thereabout in diecasting | Mikiya Komatsu, Masashi Arita | 1982-07-06 |
| 4284124 | Die casting machine for manufacturing heat resistant impellers | Mikiya Komatsu, Syuichi Takashima | 1981-08-18 |