Inventor
Hiroshi Sento
Inventor
Sakura, JP
Overview
Patents· 1 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H02Kprimary
H02KDynamo-electric machines100%
PatentTitleYear
4,250,424'Rotor of synchronous machines'1981Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1981Patents assigned to HITACHI LTD (1)· patent assignee history
1981Based in Sakura, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HITACHI LTD | 1 | 1981 |
Locations
| Location | Patents | Span |
|---|---|---|
| Sakura, JP | 1 | 1981 |