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Hideo Yaoi

USPTO Granted Patents = 2

Average Co-Inventor Count = 4.0

ph-index = 1

Forward Citations = 12(Granted Patents)

Location History:

Oita, JP (1987)
Aichi, JP (1993)

Company Filing History:

Nippon Steel Corporation

Harima Ceramic Co. Ltd.

Krosaki Corporation

where one patent can have more than one assignee

Years Active: 1987-1993

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2 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 5204298 - Basic monolithic refractories (1993-04-20),

2. 4661151 - Treating agent for desulfurizing molten steels and method for treating (1987-04-28),

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