11 Utility Patents
#771 in Ibaraki
#77,164 in Japan
#364,874 in the World
Forward Citations = 167
Company Filing History:



4. 1 out of 1
Kureha Kagaku Koygo K.k.
5. 1 out of 1
Kureha Plastics Co., Ltd
where one patent can have more than one assignee
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