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Kitakyushu, Japan

Hirotada Katoh

USPTO Granted Patents = 2

Average Co-Inventor Count = 4.0

ph-index = 2

Forward Citations = 16(Granted Patents)

Location History:

Kitakyushu, JA (1976)
Kitakyushu, JP (1981)

Company Filing History:

Nippon Steel Corporation

Years Active: 1976-1981

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2 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 4288492 - Insulating coating compositions applied on electrical steel sheets (1981-09-08),

2. 3956029 - Annealing separator for heat treatment of silicon steel sheets (1976-05-11),

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