7 Utility and 5 Design Patents
#1,128 in Kobe
#121,371 in Japan
#595,255 in the World
rank by utility patentsForward Citations = 20
Company Filing History:

where one patent can have more than one assignee
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#1,128 in Kobe
#121,371 in Japan
#595,255 in the World
rank by utility patentsCompany Filing History:

Get your Inventor Badge Today