24 Utility Patents
#34 in Neyagawa
#28,055 in Japan
#130,009 in the World
Forward Citations = 142
Company Filing History:
Dai-ichi Kogyo Seiyaku Co., Ltd.

Nippon Shokubai Co., Ltd.
4. 1 out of 832,540 patents
Other
5. 1 out of 19,657

where one patent can have more than one assignee
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