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Inventor

Kiyoshi Murakawa

Inventor
Tokyo, JP

Overview

1→
Patents
1982
Patent span
Chemistry
Primary field (CPC C)

Patents· 1 as inventor

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

C22Cprimary
C22CAlloys100%
PatentTitleYear
4,337,089'Copper-nickel-tin alloys for lead conductor materials for integrated circuits and a method for producing the same'1982

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1982Patents assigned to NIPPON TELEGRAPH & TELEPHONE (1)· patent assignee history
1982Based in Tokyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
NIPPON TELEGRAPH & TELEPHONE11982
Locations
LocationPatentsSpan
Tokyo, JP11982