Inventor

Syogo Ehiro

Inventor

Okayama, JP

Overview

1982

Patent span

Performing operations

Primary field (CPC B)

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

A46Bprimary

A46BBrushes25%

B24BMachines, devices, or processes for grinding or polishing25%

B24DTools for grinding, buffing or sharpening25%

Y10TTechnical subjects covered by former us classification25%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1982Patents assigned to KAWASAKI STEEL CO (1)· patent assignee history

1982Based in Okayama, JP· patent location history

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
KAWASAKI STEEL CO	1	1982

Locations

Location	Patents	Span
Okayama, JP	1	1982