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Shigeru Fujiwara

USPTO Granted Patents = 2

Average Co-Inventor Count = 4.0

ph-index = 2

Forward Citations = 5(Granted Patents)

Location History:

Himeji, JP (1981)
Kitakyushu, JP (1993)

Company Filing History:

Nippon Steel Corporation

Harima Refractory Co., Ltd.

where one patent can have more than one assignee

Years Active: 1981-1993

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2 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 5181970 - Process for production of stainless steel thin strip and sheet having (1993-01-26),

2. 4302372 - Non-fired silicon carbide refractories (1981-11-24),

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