2 Utility and 23 Design Patents
#234 in Tokyo
#698 in Japan
#7,659 in the World
rank by design patentsForward Citations = 312
Company Filing History:

Asahi Kogaku Kogyo Kabushiki Kaisha

4. 1 out of 98

5. 1 out of 38
Asahi Kogaku Kabushiki Kaisha
where one patent can have more than one assignee
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