Inventor
Satoru Tenma
Inventor
Yamagata, JP
Overview
Patents· 1 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C22Bprimary
C22BProduction and refining of metals50%
Y02PClimate change mitigation technologies in the production or processing of goods50%
PatentTitleYear
4,150,975'Process for producing metallic chromium'1979Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1979Patents assigned to TOYO SODA MFG CO LTD (1)· patent assignee history
1979Based in Yamagata, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TOYO SODA MFG CO LTD | 1 | 1979 |
Locations
| Location | Patents | Span |
|---|---|---|
| Yamagata, JP | 1 | 1979 |