89 Utility and 5 Design Patents
#333 in Kanagawa
#2,026 in Japan
#11,750 in the World
rank by utility patentsForward Citations = 2,777
Company Filing History:






4. 1 out of 2,541

5. 1 out of 713

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#333 in Kanagawa
#2,026 in Japan
#11,750 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today