77 Utility Patents
#455 in Kanagawa
#3,002 in Japan
#16,599 in the World
Forward Citations = 631
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4. 11 out of 28,474

5. 5 out of 416

where one patent can have more than one assignee
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#455 in Kanagawa
#3,002 in Japan
#16,599 in the World
Company Filing History:





Get your Inventor Badge Today