11 Utility Patents
#590 in Nara
#76,914 in Japan
#362,783 in the World
Forward Citations = 233
Company Filing History:

Matsushita Seiko Co., Ltd.

where one patent can have more than one assignee
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#590 in Nara
#76,914 in Japan
#362,783 in the World
Company Filing History:


Get your Inventor Badge Today