10 Utility Patents
#4,913 in Yokohama
#85,524 in Japan
#406,844 in the World
Forward Citations = 200
Company Filing History:

Otax Company Limited

where one patent can have more than one assignee
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#4,913 in Yokohama
#85,524 in Japan
#406,844 in the World
Company Filing History:


Get your Inventor Badge Today