9 Utility and 72 Design Patents
#12 in Tokyo
#38 in Japan
#1,022 in the World
rank by design patentsForward Citations = 1,438
Company Filing History:






4. 1 out of 3,208

where one patent can have more than one assignee
Get your Inventor Badge Today
#12 in Tokyo
#38 in Japan
#1,022 in the World
rank by design patentsCompany Filing History:
Get your Inventor Badge Today