12 Utility Patents
#13,266 in Tokyo
#69,713 in Japan
#326,927 in the World
Forward Citations = 47
Company Filing History:



4. 1 out of 3,132
Asahi Kogaku Kogyo Kabushiki Kaisha
5. 1 out of 38
Asahi Kogaku Kabushiki Kaisha
where one patent can have more than one assignee
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