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Inventor

Morio Oosawa

Inventor
Ibaraki, JP

Overview

1→
Patents
1993
Patent span
Performing operations
Primary field (CPC B)

Patents· 1 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

B23Dprimary
B23DPlaning50%
Y10TTechnical subjects covered by former us classification50%
PatentTitleYear
5,192,175'Burr trimming method and apparatus for machining shock testing pieces, and automatic machining system thereof'1993

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1993Patents assigned to HITACHI LTD (1)· patent assignee history
1993Based in Ibaraki, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HITACHI LTD11993
Locations
LocationPatentsSpan
Ibaraki, JP11993