37 Utility Patents
#33 in Joetsu
#13,830 in Japan
#65,623 in the World
Forward Citations = 605
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4. 6 out of 27,375

5. 1 out of 16,042

where one patent can have more than one assignee
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#33 in Joetsu
#13,830 in Japan
#65,623 in the World
Company Filing History:





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