Inventor

Shizuyoshi Watanabe

Inventor
Isesaki, JP

Overview

1→
Patents
1993
Patent span
Mechanical engineering
Primary field (CPC F)

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%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1993Patents assigned to SANDEN CORP (1)· patent assignee history
1993Based in Isesaki, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SANDEN CORP11993
Locations
LocationPatentsSpan
Isesaki, JP11993