35 Utility and 6 Design Patents
#3,331 in Tokyo
#15,258 in Japan
#71,721 in the World
rank by utility patentsForward Citations = 143
Company Filing History:



4. 2 out of 1,431

5. 2 out of 17
Mitsubishi Electric and Electronics U.s.a., Inc.
where one patent can have more than one assignee
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