93 Utility Patents
#431 in Tokyo
#1,853 in Japan
#11,159 in the World
Forward Citations = 599
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4. 7 out of 522

5. 5 out of 58,116

where one patent can have more than one assignee
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#431 in Tokyo
#1,853 in Japan
#11,159 in the World
Company Filing History:





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