50 Utility Patents
#1,758 in Tokyo
#7,767 in Japan
#38,503 in the World
Forward Citations = 92
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4. 2 out of 7,519

5. 1 out of 2,829
where one patent can have more than one assignee
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#1,758 in Tokyo
#7,767 in Japan
#38,503 in the World
Company Filing History:




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