82 Utility Patents
#406 in Kanagawa
#2,543 in Japan
#14,450 in the World
Forward Citations = 853
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4. 6 out of 1,748

5. 3 out of 614

where one patent can have more than one assignee
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#406 in Kanagawa
#2,543 in Japan
#14,450 in the World
Company Filing History:





Get your Inventor Badge Today