Inventor
Mitsunao Takahashi
Inventor
Hirakata, JP
Overview
Patents· 1 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C04Bprimary
C04BLime, magnesia100%
PatentTitleYear
4,069,057'Monolithic refractory materials'1978Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1978Patents assigned to NIPPON CRUCIBLE CO (1)· patent assignee history
1978Based in Hirakata, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| NIPPON CRUCIBLE CO | 1 | 1978 |
Locations
| Location | Patents | Span |
|---|---|---|
| Hirakata, JP | 1 | 1978 |