10 Utility Patents
#624 in Hitachi
#85,482 in Japan
#406,495 in the World
Forward Citations = 42
Company Filing History:
Nikko Materials Company, Limited
Nippon Mining & Metals Co., Ltd.

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#624 in Hitachi
#85,482 in Japan
#406,495 in the World
Company Filing History:

Get your Inventor Badge Today