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For the Inventor, By the Inventor

Tokyo, Japan

Materials Co., Ltd.


USPTO Granted Patents = 1

Forward Citations = 0

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4 inventors (with patents filed for the assignee):

goldMedal Takayuki Yoshida (1 out of 49 patents)

silverMedal Hirohisa Omoto (1 out of 6 patents)

bronzeMedal Dong Chul Pyun (1 out of 1 patent)

4.  Heemin Yoo (1 out of 1 patent)


1 patent:

1. 8932668 - Metallic magnetic powder and manufacturing method of the same, magnetic painting, magnetic powder for magnetic therapy, and magnetic recording medium (2015-01-13),
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USPTO Data Jan 1 1976 - Jan 20 2026

1 Patents

#5,750 in Tokyo

#15,572 in Japan

...
Tokyo, Japan

Materials Co., Ltd.

Forward Citations = 0

4 inventors:

goldMedal Takayuki Yoshida (1 out of 49 patents)

silverMedal Hirohisa Omoto (1 out of 6 patents)

bronzeMedal Dong Chul Pyun (1 out of 1 patent)

4.  Heemin Yoo (1 out of 1 patent)

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