30 Utility Patents
#1,055 in Osaka
#19,794 in Japan
#92,584 in the World
Forward Citations = 34
Company Filing History:

Panasonic Intellectual Property Management Co., Ltd.

4. 5 out of 846

5. 1 out of 1
Tec Gihan Co., Ltd.
where one patent can have more than one assignee
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