32 Utility Patents
#6 in Yokohama Kanagawa
#17,652 in Japan
#82,785 in the World
Forward Citations = 115
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4. 4 out of 39,204

5. 1 out of 247

where one patent can have more than one assignee
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#6 in Yokohama Kanagawa
#17,652 in Japan
#82,785 in the World
Company Filing History:





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