80 Utility Patents
#675 in Tokyo
#2,768 in Japan
#15,458 in the World
Forward Citations = 563
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4. 8 out of 560

5. 8 out of 5,947

where one patent can have more than one assignee
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#675 in Tokyo
#2,768 in Japan
#15,458 in the World
Company Filing History:





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