22 Utility Patents
#3,212 in Kanagawa
#31,927 in Japan
#148,227 in the World
Forward Citations = 58
Company Filing History:



4. 2 out of 1,176

5. 2 out of 227

where one patent can have more than one assignee
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#3,212 in Kanagawa
#31,927 in Japan
#148,227 in the World
Company Filing History:





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