Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5158915 | Magnesia-based sintered body and process for preparing same | Mitsuhiko Morita, Yoshio Yoshimoto | 1992-10-27 |
| 4514234 | Molybdenum board and process of manufacturing the same | Yoshiharu Fukasawa, Mituo Kawai, Shigeru Ueda, Hideo Koizumi, Hiroyuki Saitou | 1985-04-30 |
| 4430296 | Molybdenum-based alloy | Hideo Koizumi, Hideo Ishihara, Katsuhiko Kawakita | 1984-02-07 |