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Inventor

Ryutarou Jimbow

Inventor
Hitachiohta, JP

Overview

2→
Patents
1987
Patent span
Chemistry
Primary field (CPC C)

Patents· 2 as inventor

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

C22Fprimary
C22FChanging the physical structure of non-ferrous metals and non-ferrous alloys50%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests50%
PatentTitleYear
4,689,091'Process for producing zirconium-based alloy'19874,678,521'Process for producing zirconium-based alloy and the product thereof'1987

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1987Patents assigned to HITACHI LTD (2)· patent assignee history
1987Based in Hitachiohta, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HITACHI LTD21987
Locations
LocationPatentsSpan
Hitachiohta, JP21987