43 Utility Patents
#12 in Takarazuka
#10,460 in Japan
#50,399 in the World
Forward Citations = 299
Company Filing History:


Matsushita Electric Ind. Co., Ltd.
Get your Inventor Badge Today
#12 in Takarazuka
#10,460 in Japan
#50,399 in the World
Company Filing History:


Get your Inventor Badge Today