8 Utility Patents
#19,840 in Tokyo
#107,301 in Japan
#520,178 in the World
Forward Citations = 48
Company Filing History:
Asahi Kogaku Kogyo Kabushiki Kaisha

Other
4. 1 out of 2
Yamagata Technopolis Foundation
5. 1 out of 1
Special Reference Laboratories, Inc.
where one patent can have more than one assignee
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