Inventor
Shingo Umeda
Inventor
Tokyo, JP
Overview
Patents· 1 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C21Bprimary
C21BManufacture of iron or steel25%
C21CProcessing of pig-iron, e.g. refining, manufacture of wrought-iron or steel25%
F27DDetails or accessories of furnaces, kilns, ovens or retorts, in so far as they are of kinds occurring in more than one kind of furnace25%
Y10TTechnical subjects covered by former us classification25%
Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2017Patents assigned to IMAGAWA HIROSHI (1)· patent assignee history
2017Patents assigned to KOBAYASHI SHINTARO (1)· patent assignee history
2017Patents assigned to MATSUI TAIJIRO (1)· patent assignee history
2017Patents assigned to NIPPON STEEL & SUMITOMO METAL CORP (1)· patent assignee history
2017Patents assigned to TAIRA HATSUO (1)· patent assignee history
2017Based in Tokyo, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| IMAGAWA HIROSHI | 1 | 2017 |
| KOBAYASHI SHINTARO | 1 | 2017 |
| MATSUI TAIJIRO | 1 | 2017 |
| NIPPON STEEL & SUMITOMO METAL CORP | 1 | 2017 |
| TAIRA HATSUO | 1 | 2017 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tokyo, JP | 1 | 2017 |