7 Utility Patents
#47 in Yawata
#119,836 in Japan
#582,799 in the World
Forward Citations = 46
Company Filing History:
Fukuda Metal Foil & Powder Co., Ltd.

where one patent can have more than one assignee
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#47 in Yawata
#119,836 in Japan
#582,799 in the World
Company Filing History:

Get your Inventor Badge Today