Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4445996 | Anode paste for use in Soderberg-type electrolytic furnace for aluminum | Yutaka Kawamata | 1984-05-01 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4445996 | Anode paste for use in Soderberg-type electrolytic furnace for aluminum | Yutaka Kawamata | 1984-05-01 |