5 Utility Patents
#3,878 in Kyoto 615-0031
#160,553 in Japan
#809,577 in the World
Forward Citations = 0
Company Filing History:


Futamura Kagaku Kabushiki Kaisha
4. 1 out of 10

5. 1 out of 914
Asahi Kasei Kabushiki Kaisha
where one patent can have more than one assignee
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