6 Utility Patents
#1,638 in Chiba
#139,408 in Japan
#694,683 in the World
Forward Citations = 7
Company Filing History:
Dipsol Chemicals Co., Ltd.

where one patent can have more than one assignee
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#1,638 in Chiba
#139,408 in Japan
#694,683 in the World
Company Filing History:

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