15 Utility Patents
#10,345 in Tokyo
#53,393 in Japan
#248,891 in the World
Forward Citations = 56
Company Filing History:
Senju Metal Industry Co., Ltd.

Senju Metal Indsutry Co., Ltd.
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#10,345 in Tokyo
#53,393 in Japan
#248,891 in the World
Company Filing History:

Get your Inventor Badge Today