96 Utility Patents
#2 in Otsu
#1,716 in Japan
#10,408 in the World
Forward Citations = 1,151
Company Filing History:






4. 6 out of 241

5. 5 out of 1,304

where one patent can have more than one assignee
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#2 in Otsu
#1,716 in Japan
#10,408 in the World
Company Filing History:
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