95 Utility and 3 Design Patents
#27 in Kyoto 615-0031
#1,755 in Japan
#10,658 in the World
rank by utility patentsForward Citations = 1,039
Company Filing History:



4. 7 out of 13,059
Panasonic Intellectual Property Management Co., Ltd.
5. 6 out of 1,529

where one patent can have more than one assignee
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