Inventor
Tetsuo Sakiyama
Inventor
Kawasaki, JP
Overview
Patents· 1 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C22Fprimary
C22FChanging the physical structure of non-ferrous metals and non-ferrous alloys100%
Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1991Patents assigned to NIPPON KOKAN KK (1)· patent assignee history
1991Based in Kawasaki, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| NIPPON KOKAN KK | 1 | 1991 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kawasaki, JP | 1 | 1991 |