32 Utility Patents
#182 in Hachioji
#17,264 in Japan
#80,335 in the World
Forward Citations = 646
Company Filing History:


4. 2 out of 46

5. 1 out of 66

where one patent can have more than one assignee
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#182 in Hachioji
#17,264 in Japan
#80,335 in the World
Company Filing History:




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