37 Utility Patents
#749 in Osaka
#13,815 in Japan
#65,425 in the World
Forward Citations = 164
Company Filing History:


Panasonic Intellectual Property Management Co., Ltd.
4. 2 out of 158
Sakai Chemical Industry Co., Ltd.
5. 1 out of 1,189

where one patent can have more than one assignee
Get your Inventor Badge Today