12 Utility Patents
#88 in Obu
#69,290 in Japan
#323,864 in the World
Forward Citations = 140
Company Filing History:
Aisan Kogyo Kabushiki Kaisha

Other
4. 1 out of 19,503

5. 1 out of 79
Aisan Industry Co., Ltd.
where one patent can have more than one assignee
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