6 Utility and 1 Design Patents
#3,337 in Kyoto 615-0031
#139,490 in Japan
#695,270 in the World
rank by utility patentsForward Citations = 34
Company Filing History:

Daiichi Pure Chemicals Co., Ltd.
Kyoto Daiichi Kagaku Co., Ltd.
where one patent can have more than one assignee
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