6 Utility Patents
#24,822 in Tokyo
#138,691 in Japan
#687,634 in the World
Forward Citations = 110
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4. 1 out of 596

5. 1 out of 186

where one patent can have more than one assignee
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#24,822 in Tokyo
#138,691 in Japan
#687,634 in the World
Company Filing History:





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