10 Utility Patents
#220 in Aichi-ken
#83,723 in Japan
#390,486 in the World
Forward Citations = 53
Company Filing History:



4. 1 out of 1
Frey Co., Ltd.
where one patent can have more than one assignee
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#220 in Aichi-ken
#83,723 in Japan
#390,486 in the World
Company Filing History:



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