4 Utility Patents
#3,577 in Saitama 343-0827
#193,190 in Japan
Forward Citations = 22
Company Filing History:
Kansei Corporation
Kabushiki Kaisha Koden Seisakusho
where one patent can have more than one assignee
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#3,577 in Saitama 343-0827
#193,190 in Japan
Company Filing History:
Get your Inventor Badge Today