167 Utility Patents
#89 in Kanagawa
#388 in Japan
#3,128 in the World
Forward Citations = 807
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4. 8 out of 16,454

5. 6 out of 454

where one patent can have more than one assignee
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#89 in Kanagawa
#388 in Japan
#3,128 in the World
Company Filing History:
Get your Inventor Badge Today