36 Utility Patents
#1,647 in Kanagawa
#14,540 in Japan
#68,583 in the World
Forward Citations = 191
Company Filing History:



4. 3 out of 16,023

5. 3 out of 4,616

where one patent can have more than one assignee
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#1,647 in Kanagawa
#14,540 in Japan
#68,583 in the World
Company Filing History:





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