Yokohama, Kanagawa
Japan
1
2012-11-08
1
2015-07-07
These are the the leading inventors for applications assigned to SEI OPTIFRONTIER CO., LTD.:
SEI OPTIFRONTIER CO., LTD. based in Yokohama, Kanagawa, JP has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:
192948 ⎘