37 Utility Patents
#24 in Nagano-ken
#13,637 in Japan
#64,674 in the World
Forward Citations = 127
Company Filing History:

Kyodo Yushi Co., Ltd.
Nippon Grease Co., Ltd.
where one patent can have more than one assignee
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#24 in Nagano-ken
#13,637 in Japan
#64,674 in the World
Company Filing History:

Get your Inventor Badge Today