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Inventor

Takanari Okuda

Inventor
Mito, JP

Overview

3→
Patents
1990–2001
Patent span
Performing operations
Primary field (CPC B)

Patents· 3 as inventor

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

C22Cprimary
C22CAlloys29%
B21BRolling of metal14%
B22FWorking metallic powder14%
G21CNuclear reactors14%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution14%
Y10TTechnical subjects covered by former us classification14%
PatentTitleYear
6,250,125'Method for producing iron-base dispersion-strengthened alloy tube'20014,963,200'Dispersion strengthened ferritic steel for high temperature structural use'19904,960,562'Dispersion strengthened ferritic steel cladding tube for nuclear reactor and its production method'1990

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1990Patents assigned to DORYOKURO KAKUNENRYO (2)· patent assignee history
1990Patents assigned to KOBE STEEL LTD (2)· patent assignee history
1990Patents assigned to SUMITOMO METAL IND (2)· patent assignee history
1990Based in Mito, JP· patent location history
2001Patents assigned to JAPAN NUCLEAR CYCLE DEV INST (1)· patent assignee history
2001Based in Kobe, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
DORYOKURO KAKUNENRYO21990
KOBE STEEL LTD21990
SUMITOMO METAL IND21990
JAPAN NUCLEAR CYCLE DEV INST12001
Locations
LocationPatentsSpan
Mito, JP21990
Kobe, JP12001