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For the Inventor, By the Inventor

Iwate, Japan

Kabushika Kaisha Eiwa


USPTO Granted Patents = 1

Forward Citations = 0

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2 inventors (with patents filed for the assignee):

goldMedal Akihiko Chiba (1 out of 14 patents)

silverMedal Yunping Li (1 out of 1 patent)


1 patent:

1. 10513757 - Corrosion-resistant, high-hardness alloy composition and method for producing same (2019-12-24),
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USPTO Data Jan 1 1976 - Dec 30 2025

1 Patents

#11 in Iwate

#15,554 in Japan

...
Iwate, Japan

Kabushika Kaisha Eiwa

Forward Citations = 0

2 inventors:

goldMedal Akihiko Chiba (1 out of 14 patents)

silverMedal Yunping Li (1 out of 1 patent)

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