32 Utility Patents
#3,784 in Tokyo
#17,626 in Japan
#82,693 in the World
Forward Citations = 133
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4. 4 out of 7,909

5. 4 out of 1,014

where one patent can have more than one assignee
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#3,784 in Tokyo
#17,626 in Japan
#82,693 in the World
Company Filing History:





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