82 Utility Patents
#634 in Tokyo
#2,600 in Japan
#14,682 in the World
Forward Citations = 485
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4. 7 out of 90,402

5. 5 out of 35,588

where one patent can have more than one assignee
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#634 in Tokyo
#2,600 in Japan
#14,682 in the World
Company Filing History:





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