47 Utility Patents
#1,999 in Tokyo
#8,828 in Japan
#43,188 in the World
Forward Citations = 484
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4. 4 out of 16,458

5. 1 out of 695

where one patent can have more than one assignee
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#1,999 in Tokyo
#8,828 in Japan
#43,188 in the World
Company Filing History:





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