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Inventor

Terushige Sakurai

Inventor
Komatsu, JP

Overview

5→
Patents
1978–1987
Patent span
Performing operations
Primary field (CPC B)

Patents· 5 as inventor

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

B21Dprimary
B21DWorking or processing of sheet metal or metal tubes, rods or profiles without essentially removing material25%
B21JForging17%
B21FWorking or processing of metal wire8%
B21KMaking forged or pressed metal products, e.g. horse-shoes, rivets, bolts or wheels8%
B23QDetails, components, or accessories for machine tools, e.g. arrangements for copying or controlling8%
B26DCutting8%
B30BPresses in general8%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests8%
Y10TTechnical subjects covered by former us classification8%
PatentTitleYear
4,681,210'Apparatus for feeding bars through a bending or like processing station'19874,653,367'Apparatus for cutting ribbed bars or the like into desired lengths'19874,648,786'Press machine'19874,550,588'Press machine'19854,088,000'Hot forging machine having die preheating unit'1978

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1978–1987Patents assigned to KOMATSU MFG CO LTD (5)· patent assignee history
1978–1987Based in Komatsu, JP· patent location history
1987Patents assigned to AOKI CORP (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
KOMATSU MFG CO LTD51978–1987
AOKI CORP21987
Locations
LocationPatentsSpan
Komatsu, JP51978–1987