29 Utility and 2 Design Patents
#4,406 in Tokyo
#20,835 in Japan
#97,207 in the World
rank by utility patentsForward Citations = 150
Company Filing History:



4. 3 out of 900

5. 2 out of 426

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#4,406 in Tokyo
#20,835 in Japan
#97,207 in the World
rank by utility patentsCompany Filing History:





Get your Inventor Badge Today