22 Utility Patents
#1,701 in Osaka
#31,893 in Japan
#147,832 in the World
Forward Citations = 40
Company Filing History:
Panasonic Intellectual Property Management Co., Ltd.

Sanyo Electric Co., Ltd.
4. 2 out of 321
Panasonic Holdings Corporation
5. 2 out of 91
Panasonic Energy Co., Ltd.
where one patent can have more than one assignee
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