25 Utility and 3 Design Patents
#5,413 in Tokyo
#26,337 in Japan
#122,153 in the World
rank by utility patentsForward Citations = 915
Company Filing History:
Nippon Sanso Corporation

Nippon Sanso Kabushiki Kaisha
4. 1 out of 35,606

5. 1 out of 1
Imon Corporation
where one patent can have more than one assignee
Get your Inventor Badge Today