119 Utility Patents
#65 in Osaka
#976 in Japan
#6,624 in the World
Forward Citations = 1,071
Company Filing History:



Panasonic Intellectual Property Management Co., Ltd.


4. 9 out of 8,764
Sanyo Electric Co., Ltd.
5. 7 out of 831,952 patents
Other
where one patent can have more than one assignee
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