10 Utility Patents
#4,921 in Yokohama
#85,650 in Japan
#408,129 in the World
Forward Citations = 93
Company Filing History:
Nippon Oil Company
Ikari Corporation
where one patent can have more than one assignee
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#4,921 in Yokohama
#85,650 in Japan
#408,129 in the World
Company Filing History:
Get your Inventor Badge Today