20 Utility and 6 Design Patents
#3,560 in Kanagawa
#36,447 in Japan
#168,331 in the World
rank by utility patentsForward Citations = 270
Company Filing History:



4. 2 out of 5,107

5. 2 out of 3,303

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#3,560 in Kanagawa
#36,447 in Japan
#168,331 in the World
rank by utility patentsCompany Filing History:





Get your Inventor Badge Today