6 Utility Patents
#2,330 in Nagoya
#137,655 in Japan
#679,906 in the World
Forward Citations = 24
Company Filing History:


Tokai Rubber Industries, Ltd.
where one patent can have more than one assignee
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#2,330 in Nagoya
#137,655 in Japan
#679,906 in the World
Company Filing History:


Get your Inventor Badge Today