Inventor
Genjiro Yamada
Inventor
Sakai, JP
Overview
Patents· 1 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H02Pprimary
H02PControl or regulation of electric motors, electric generators or dynamo-electric converters100%
Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1990Patents assigned to NIKKEN KK (1)· patent assignee history
1990Patents assigned to TSUBAKIMOTO CHAIN CO (1)· patent assignee history
1990Based in Sakai, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| NIKKEN KK | 1 | 1990 |
| TSUBAKIMOTO CHAIN CO | 1 | 1990 |
Locations
| Location | Patents | Span |
|---|---|---|
| Sakai, JP | 1 | 1990 |