75 Utility and 2 Design Patents
#1 in Iwatsuki
#3,209 in Japan
#17,542 in the World
rank by utility patentsForward Citations = 373
Company Filing History:

Asahi Seiko Kabushiki Kaisha

4. 5 out of 849

5. 1 out of 371

where one patent can have more than one assignee
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