Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4581063 | Method and apparatus for melting metal ingots | Toshihiko Uehara, Makoto Otani, Katsuaki MASAKI, Seiji Kamimura | 1986-04-08 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4581063 | Method and apparatus for melting metal ingots | Toshihiko Uehara, Makoto Otani, Katsuaki MASAKI, Seiji Kamimura | 1986-04-08 |