38 Utility Patents
#2,933 in Tokyo
#13,162 in Japan
#62,634 in the World
Forward Citations = 211
Company Filing History:


4. 3 out of 528

5. 2 out of 701

where one patent can have more than one assignee
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#2,933 in Tokyo
#13,162 in Japan
#62,634 in the World
Company Filing History:




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