170 Utility and 1 Design Patents
#74 in Tokyo
#368 in Japan
#3,018 in the World
rank by utility patentsForward Citations = 661
Company Filing History:



4. 7 out of 35,918

5. 1 out of 729

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#74 in Tokyo
#368 in Japan
#3,018 in the World
rank by utility patentsCompany Filing History:





Get your Inventor Badge Today