12 Utility and 6 Design Patents
#605 in Kobe
#69,780 in Japan
#327,272 in the World
rank by utility patentsForward Citations = 205
Company Filing History:

where one patent can have more than one assignee
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#605 in Kobe
#69,780 in Japan
#327,272 in the World
rank by utility patentsCompany Filing History:

Get your Inventor Badge Today