Inventor

Makoto Shiozawa

Inventor

Yokohama, JP

Overview

1990

Patent span

Performing operations

Primary field (CPC B)

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 controlling33%

B24BMachines, devices, or processes for grinding or polishing33%

Y10TTechnical subjects covered by former us classification33%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1990Patents assigned to ISHIKAWAJIMA HARIMA HEAVY IND (1)· patent assignee history

1990Based in Yokohama, JP· patent location history

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
ISHIKAWAJIMA HARIMA HEAVY IND	1	1990

Locations

Location	Patents	Span
Yokohama, JP	1	1990