Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6221232 | Electrolytic refining method for gallium and apparatus for use in the method | Kenichi Tayama, Kishio Tayama | 2001-04-24 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6221232 | Electrolytic refining method for gallium and apparatus for use in the method | Kenichi Tayama, Kishio Tayama | 2001-04-24 |