57 Utility Patents
#6 in Fukuoka
#5,980 in Japan
#30,260 in the World
Forward Citations = 408
Company Filing History:


Panasonic Intellectual Property Management Co., Ltd.
4. 1 out of 84

5. 1 out of 25
Matshushita Electric Industrial Co., Ltd.
where one patent can have more than one assignee
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