5 Utility Patents
#191 in Yamaguchi
#160,772 in Japan
#810,814 in the World
Forward Citations = 14
Company Filing History:


Kyowa Hokkoh Kogyo Co., Ltd.
where one patent can have more than one assignee
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#191 in Yamaguchi
#160,772 in Japan
#810,814 in the World
Company Filing History:


Get your Inventor Badge Today