110 Utility Patents
#9 in Joetsu
#1,233 in Japan
#7,986 in the World
Forward Citations = 1,919
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4. 15 out of 939

5. 13 out of 776

where one patent can have more than one assignee
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#9 in Joetsu
#1,233 in Japan
#7,986 in the World
Company Filing History:





Get your Inventor Badge Today