Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4821790 | Apparatus for pouring molten metal | Yutaka Tsuchida, Shuzo Takahashi, Shiro Osada, Akichika Ozeki, Nobuhisa Hasebe | 1989-04-18 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4821790 | Apparatus for pouring molten metal | Yutaka Tsuchida, Shuzo Takahashi, Shiro Osada, Akichika Ozeki, Nobuhisa Hasebe | 1989-04-18 |