Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5316271 | Discharge regulator of molten metal | Takashi Otsuka, Kenji Yamamoto, Tadao Taniguchi, Yoshifumi Shigeta | 1994-05-31 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5316271 | Discharge regulator of molten metal | Takashi Otsuka, Kenji Yamamoto, Tadao Taniguchi, Yoshifumi Shigeta | 1994-05-31 |