26 Utility Patents
#5,154 in Tokyo
#24,813 in Japan
#115,172 in the World
Forward Citations = 479
Company Filing History:

Asahi Kasei Kabushiki Kaisha
Other
4. 1 out of 510

5. 1 out of 1
Yugengaisha Misuzu
where one patent can have more than one assignee
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