8 Utility Patents
#172 in Neyagawa
#106,900 in Japan
#516,428 in the World
Forward Citations = 40
Company Filing History:

Mitsui Mining & Smelting Company, Ltd.
where one patent can have more than one assignee
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#172 in Neyagawa
#106,900 in Japan
#516,428 in the World
Company Filing History:

Get your Inventor Badge Today