15 Utility Patents
#4,762 in Kanagawa
#53,218 in Japan
#247,388 in the World
Forward Citations = 59
Company Filing History:



4. 2 out of 35,588

5. 1 out of 1,269

where one patent can have more than one assignee
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#4,762 in Kanagawa
#53,218 in Japan
#247,388 in the World
Company Filing History:





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