100 Utility Patents
#1 in Yokohama Kanagawa
#1,540 in Japan
#9,585 in the World
Forward Citations = 1,116
Company Filing History:






4. 14 out of 58,116

5. 2 out of 218

where one patent can have more than one assignee
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#1 in Yokohama Kanagawa
#1,540 in Japan
#9,585 in the World
Company Filing History:
Get your Inventor Badge Today