34 Utility Patents
#3,301 in Tokyo
#15,546 in Japan
#72,435 in the World
Forward Citations = 164
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4. 4 out of 58,101

5. 3 out of 21,351

where one patent can have more than one assignee
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#3,301 in Tokyo
#15,546 in Japan
#72,435 in the World
Company Filing History:





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