35 Utility Patents
#11 in Kitakyushu
#15,236 in Japan
#71,604 in the World
Forward Citations = 102
Company Filing History:

Dystar Japan Ltd.
Mitsubishi Kasei Corporation
4. 3 out of 18
Hoechst Mitsubishi Kasei Co., Ltd.
5. 1 out of 1
Hoechst Mitsubhishi Kasei Co., Ltd.
where one patent can have more than one assignee
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