Inventor
Hiroko Inage
Inventor
Inzaimachi, JP
Overview
Patents· 1 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C03Cprimary
C03CChemical composition of glasses, glazes or vitreous enamels33%
C04BLime, magnesia33%
Y10TTechnical subjects covered by former us classification33%
Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1998Patents assigned to SUMITOMO METAL MINING CO (1)· patent assignee history
1998Patents assigned to TOHOKU CHEMICAL IND LTD (1)· patent assignee history
1998Based in Inzaimachi, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SUMITOMO METAL MINING CO | 1 | 1998 |
| TOHOKU CHEMICAL IND LTD | 1 | 1998 |
Locations
| Location | Patents | Span |
|---|---|---|
| Inzaimachi, JP | 1 | 1998 |