26 Utility Patents
#1,317 in Osaka
#24,846 in Japan
#115,586 in the World
Forward Citations = 436
Company Filing History:

Teijin Chemicals Limited

4. 1 out of 5
Marubishi Oil Chemical Co., Ltd.
5. 1 out of 2
Teijin Limied
where one patent can have more than one assignee
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