27 Utility Patents
#93 in Kokubunji
#23,349 in Japan
#108,748 in the World
Forward Citations = 81
Company Filing History:



4. 2 out of 551

5. 2 out of 532

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





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