21 Utility Patents
#74 in Nirasaki
#33,402 in Japan
#153,348 in the World
Forward Citations = 708
Company Filing History:



4. 1 out of 51

5. 1 out of 44

where one patent can have more than one assignee
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#74 in Nirasaki
#33,402 in Japan
#153,348 in the World
Company Filing History:





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