29 Utility Patents
#9 in Kakogawa
#20,835 in Japan
#97,207 in the World
Forward Citations = 78
Company Filing History:


Sankyo Kinzoku Co., Ltd.
where one patent can have more than one assignee
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#9 in Kakogawa
#20,835 in Japan
#97,207 in the World
Company Filing History:


Get your Inventor Badge Today