3 Utility and 2 Design Patents
#1 in Kitamurayama-gun
#236,734 in Japan
rank by utility patentsForward Citations = 132
Company Filing History:

Jae Yamagata, Ltd.
where one patent can have more than one assignee
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#1 in Kitamurayama-gun
#236,734 in Japan
rank by utility patentsCompany Filing History:

Get your Inventor Badge Today