Inventor
Kou Ohtsuka
Inventor
Toyohashi, 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 liquids100%
PatentTitleYear
5,520,523'Diaphragm-type pump'1996Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1996Patents assigned to NIPPON DENSO CO (1)· patent assignee history
1996Patents assigned to NIPPON SOKEN (1)· patent assignee history
1996Based in Toyohashi, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| NIPPON DENSO CO | 1 | 1996 |
| NIPPON SOKEN | 1 | 1996 |
Locations
| Location | Patents | Span |
|---|---|---|
| Toyohashi, JP | 1 | 1996 |