27 Utility Patents
#4,898 in Tokyo
#23,349 in Japan
#108,748 in the World
Forward Citations = 12
Company Filing History:



4. 1 out of 35,634

5. 1 out of 556

where one patent can have more than one assignee
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#4,898 in Tokyo
#23,349 in Japan
#108,748 in the World
Company Filing History:





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