14 Utility Patents
#1,259 in Kyoto 615-0031
#58,129 in Japan
#270,606 in the World
Forward Citations = 100
Company Filing History:
Dai-ichi Kogyo Seiyaku Co., Ltd.
Other

4. 1 out of 554

5. 1 out of 1
Kai-ichi Kogyo Seiyaku Co., Ltd.
where one patent can have more than one assignee
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