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Inventor

Hidehiro Tsuzuki

Inventor
Kobe, JP

Overview

5→
Patents
1978–1986
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.

B21Cprimary
B21CManufacture of metal sheets, wire, rods, tubes, profiles or like semi-manufactured products otherwise than by rolling27%
B22FWorking metallic powder18%
B30BPresses in general18%
B28BShaping clay or other ceramic compositions9%
B65HHandling thin or filamentary material, e.g. sheets, webs, cables9%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests9%
Y10TTechnical subjects covered by former us classification9%
PatentTitleYear
4,582,681'Method and apparatus for hot isostatic pressing'19864,537,569'Hot isostatic pressing apparatus'19854,443,143'Billet scalper and drive mechanism therefor'19844,112,723'Hydrostatic extrusion apparatus'19784,083,214'Hydrostatic extrusion method'1978

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1978–1986Patents assigned to KOBE STEEL LTD (5)· patent assignee history
1978Based in Toyonaka, JP· patent location history
1984–1986Based in Kobe, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
KOBE STEEL LTD51978–1986
Locations
LocationPatentsSpan
Kobe, JP31984–1986
Toyonaka, JP21978