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Narashino, Japan

Haruo Umezu

USPTO Granted Patents = 2

Average Co-Inventor Count = 3.7

ph-index = 2

Forward Citations = 11(Granted Patents)

Location History:

Narashino, JP (1982)
Ichihara, JP (1984)

Company Filing History:

The Furukawa Electric Co., Ltd.

Technical Research and Development Institute, Japan Defence Agency

where one patent can have more than one assignee

Years Active: 1982-1984

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2 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 4432807 - Method of exfoliating coating of coated optical fiber (1984-02-21),

2. 4345112 - High strength cable usable undersea (1982-08-17),

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