27 Utility Patents
#1,232 in Osaka
#23,247 in Japan
#108,207 in the World
Forward Citations = 722
Company Filing History:


Dai-ichi Kogyo Seiyaku Co., Ltd.
where one patent can have more than one assignee
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#1,232 in Osaka
#23,247 in Japan
#108,207 in the World
Company Filing History:


Get your Inventor Badge Today