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For the Inventor, By the Inventor

Chiba, Japan

Nippon Steel Esment Kanto Co., Ltd


USPTO Granted Patents = 1

Forward Citations = 1

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2 inventors (with patents filed for the assignee):

goldMedal Tetsuharu Ibaraki (1 out of 14 patents)

silverMedal Yukihiko Nagao (1 out of 2 patents)


1 patent:

1. 8440016 - Sulfate resistant ground granulated blast furnace slag, sulfate resistant cement, and method of production of same (2013-05-14),
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USPTO Data Jan 1 1976 - Jan 6 2026

1 Patents

#151 in Chiba

#15,549 in Japan

...
Chiba, Japan

Nippon Steel Esment Kanto Co., Ltd

Forward Citations = 1

2 inventors:

goldMedal Tetsuharu Ibaraki (1 out of 14 patents)

silverMedal Yukihiko Nagao (1 out of 2 patents)

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