8 Utility Patents
#278 in Otsu
#107,188 in Japan
#519,349 in the World
Forward Citations = 134
Company Filing History:


Matsushita Electrical Industrial Co., Ltd.
where one patent can have more than one assignee
Get your Inventor Badge Today
#278 in Otsu
#107,188 in Japan
#519,349 in the World
Company Filing History:


Get your Inventor Badge Today