90 Utility and 24 Design Patents
#118 in Osaka
#2,009 in Japan
#11,917 in the World
rank by utility patentsForward Citations = 790
Company Filing History:


Panasonic Intellectual Property Management Co., Ltd.
4. 2 out of 1,261

5. 1 out of 115
Matsushita Electrical Industrial Co., Ltd.
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