Inventor
Tadaaki Nagai
Inventor
Niihama, JP
Overview
Patents· 1 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C25Cprimary
C25CProcesses for the electrolytic production, recovery or refining of metals100%
PatentTitleYear
4,021,318'Process for producing aluminum'1977Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1977Patents assigned to SUMITOMO CHEMICAL CO (1)· patent assignee history
1977Based in Niihama, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SUMITOMO CHEMICAL CO | 1 | 1977 |
Locations
| Location | Patents | Span |
|---|---|---|
| Niihama, JP | 1 | 1977 |