15 Utility and 9 Design Patents
#4,769 in Kanagawa
#53,343 in Japan
#248,522 in the World
rank by utility patentsForward Citations = 313
Company Filing History:



4. 1 out of 5
Mitusbishi Denki Kabushiki Kaisha
where one patent can have more than one assignee
Get your Inventor Badge Today