94 Utility Patents
#6 in Hirakata
#1,806 in Japan
#10,900 in the World
Forward Citations = 1,053
Company Filing History:


Matsushita Electrical Industrial Co., Ltd.
4. 1 out of 82
Origin Electric Company, Limited
5. 1 out of 33
Matsushita Electric Industrial
where one patent can have more than one assignee
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