9 Utility Patents
#5,400 in Yokohama
#95,491 in Japan
#457,239 in the World
Forward Citations = 166
Company Filing History:

Furukawa Metals Co., Ltd.
where one patent can have more than one assignee
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#5,400 in Yokohama
#95,491 in Japan
#457,239 in the World
Company Filing History:

Get your Inventor Badge Today