66 Utility Patents
#45 in Nara
#4,232 in Japan
#22,279 in the World
Forward Citations = 177
Company Filing History:


Panasonic Intellectual Property Management Co., Ltd.
4. 4 out of 58,116

5. 1 out of 365
Hitachi Consumer Electronics Co., Ltd.
where one patent can have more than one assignee
Get your Inventor Badge Today