58 Utility and 6 Design Patents
#291 in Osaka
#5,640 in Japan
#28,673 in the World
rank by utility patentsForward Citations = 273
Company Filing History:


Panasonic Intellectual Property Management Co., Ltd.
4. 1 out of 12
Pansonic Corporation
5. 1 out of 28
Matushita Electric Industrial Co., Ltd.
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