50 Utility Patents
#1,758 in Tokyo
#7,767 in Japan
#38,503 in the World
Forward Citations = 130
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4. 3 out of 35,606

5. 3 out of 52,669

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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