23 Utility and 10 Design Patents
#429 in Shizuoka
#29,027 in Japan
#132,430 in the World
rank by utility patentsForward Citations = 264
Company Filing History:
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#429 in Shizuoka
#29,027 in Japan
#132,430 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today