120 Utility Patents
#1 in Settu
#954 in Japan
#6,503 in the World
Forward Citations = 879
Company Filing History:


Panasonic Intellectual Property Management Co., Ltd.
4. 2 out of 5,920

5. 2 out of 115
Matsushita Electrical Industrial Co., Ltd.
where one patent can have more than one assignee
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