22 Utility Patents
#6,351 in Tokyo
#31,771 in Japan
#147,163 in the World
Forward Citations = 85
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4. 1 out of 15,707

5. 1 out of 5,107

where one patent can have more than one assignee
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#6,351 in Tokyo
#31,771 in Japan
#147,163 in the World
Company Filing History:





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