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Inventor

Hironari Okitomo

Inventor
Hiroshima, JP

Overview

3→
Patents
1980–1992
Patent span
Performing operations
Primary field (CPC B)

Patents· 3 as inventor

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

B23Qprimary
B23QDetails, components, or accessories for machine tools, e.g. arrangements for copying or controlling40%
G01BMeasuring length, thickness or similar linear dimensions20%
G05BControl or regulating systems in general20%
Y10TTechnical subjects covered by former us classification20%
PatentTitleYear
5,095,789'Multi spindle automatic lathe'19924,719,578'Profiling control apparatus and control method thereof'19884,196,523'Method of centering hollow cylindrical workpiece'1980

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1980–1992Patents assigned to MITSUBISHI HEAVY IND LTD (3)· patent assignee history
1980Patents assigned to SUMITOMO METAL IND (1)· patent assignee history
1980–1992Based in Hiroshima, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MITSUBISHI HEAVY IND LTD31980–1992
SUMITOMO METAL IND11980
Locations
LocationPatentsSpan
Hiroshima, JP31980–1992