54 Utility and 2 Design Patents
#6 in Ikoma
#6,534 in Japan
#32,866 in the World
rank by utility patentsForward Citations = 296
Company Filing History:



4. 3 out of 46
Kanagawa Academy of Science and Technology
5. 3 out of 3,687
Panasonic Intellectual Property Corporation of America
where one patent can have more than one assignee
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