Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4694888 | Electromagnetic levitation casting | Masahiro Yoshida | 1987-09-22 |
| 4676830 | High strength material produced by consolidation of rapidly solidified aluminum alloy particulates | Shigenori Yamauchi, Kazuhisa Shibue, Hideo Sano, Kiyofumi Ito | 1987-06-30 |
| 4558730 | Method of and apparatus for continuously or semi-continuously casting metal ingots | Masahiro Yoshida | 1985-12-17 |
| 4454748 | Apparatus for measuring the content of hydrogen dissolved in a molten metal | Shiro Terai, Shiro Sato, Sakae Kato, Masaya Imai, Masahiro Yoshida | 1984-06-19 |