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Inventor

Tsuneo Aizawa

Inventor
Isehara, JP

Overview

4→
Patents
1976–1983
Patent span
General tagging of new technological developments
Primary field (CPC Y)

Patents· 4 as inventor

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

Y10Tprimary
Y10TTechnical subjects covered by former us classification40%
B23DPlaning20%
B21DWorking or processing of sheet metal or metal tubes, rods or profiles without essentially removing material10%
B23QDetails, components, or accessories for machine tools, e.g. arrangements for copying or controlling10%
D01DMechanical methods or apparatus in the manufacture of artificial filaments, threads, fibres, bristles or ribbons10%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests10%
PatentTitleYear
4,396,185'Clamping apparatus for machine tools'19834,363,254'Horizontal bandsaw machine'19824,350,006'Synthetic filaments and the like'19823,945,282'Material indexing feed mechanism for cutting machines'1976

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1976–1983Patents assigned to AMADA CO LTD (3)· patent assignee history
1976–1983Based in Isehara, JP· patent location history
1982Patents assigned to TORAY INDUSTRIES (1)· patent assignee history
1982Based in Ohtsu, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
AMADA CO LTD31976–1983
TORAY INDUSTRIES11982
Locations
LocationPatentsSpan
Isehara, JP31976–1983
Ohtsu, JP11982