Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4430296 | Molybdenum-based alloy | Hideo Koizumi, Hideo Ishihara, Tatsuhiko Matsumoto | 1984-02-07 |
| 4214903 | Bismuth-tin-indium alloy | Hideki Murabayashi, Kisaku Nakamura, Sadao Kobatake | 1980-07-29 |