Inventor
Mitsuji Konishi
Inventor
Hitachi, JP
Overview
Patents· 1 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F04Bprimary
F04BPositive-displacement machines for liquids33%
F04CRotary-piston, or oscillating-piston, positive-displacement machines for liquids33%
F04DNon-positive-displacement pumps33%
Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1986Patents assigned to HITACHI LTD (1)· patent assignee history
1986Based in Hitachi, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HITACHI LTD | 1 | 1986 |
Locations
| Location | Patents | Span |
|---|---|---|
| Hitachi, JP | 1 | 1986 |