Inventor
Wataru Otagiri
Inventor
Hitachi, JP
Overview
Patents· 1 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H03Kprimary
H03KPulse technique50%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution50%
PatentTitleYear
3,984,751'High D.C. voltage generating apparatus'1976Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1976Patents assigned to HITACHI LTD (1)· patent assignee history
1976Based in Hitachi, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HITACHI LTD | 1 | 1976 |
Locations
| Location | Patents | Span |
|---|---|---|
| Hitachi, JP | 1 | 1976 |