43 Utility Patents
#2,358 in Tokyo
#10,491 in Japan
#50,717 in the World
Forward Citations = 87
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4. 5 out of 2,737

5. 4 out of 90,631

where one patent can have more than one assignee
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#2,358 in Tokyo
#10,491 in Japan
#50,717 in the World
Company Filing History:





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