7 Utility Patents
#458 in Yamanashi 400-0862
#121,714 in Japan
#597,870 in the World
Forward Citations = 198
Company Filing History:
Mitsui Kinzoku Kogyo Kabushiki Kaisha
Mitsui Mining & Smelting Company, Ltd.
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#458 in Yamanashi 400-0862
#121,714 in Japan
#597,870 in the World
Company Filing History:
Get your Inventor Badge Today