Corporate History

1973 Mr. Masaharu Watanabe establishes SIGMAX
Corporation in Konan-ku, Yokohama
Development of Computer Application Graphic
Processing Device and Image Processing Device
1983 Moved company location to Tokiwa-cho,
Naka-ku, Yokohama
1985 Release of mold monitoring equipment
ROBOT-EYE SX-300(1)
1987 Release of mold monitoring equipment
ROBOT-EYE SX-310
Release of mold monitoring equipment
ROBOT-EYE SX-320(Two injection machines
can be monitored with one system)
1988 Release of mold monitoring equipment
ROBOT-EYE SX-310A(2) 
1989 Release of mold monitoring equipment
ROBOT-EYE SX-320A(2)
1992 Release of monitoring equipment for die casting
(addition of air curtain function)
1996 Mrs. Kazuko Watanabe becomes president as
Mr. Masaharu Watanabe dies
2000 Release of mold monitoring equipment
ROBOT-EYE SX-510(3)
2003 Release of mold monitoring equipment
ROBOT-EYE SX-520(4)
Release of mold monitoring equipment
ROBOT-EYE SX-510TW
2004 Moved company location to Choja-machi,
Naka-ku, Yokohama
2007 Release of mold monitoring equipment
ROBOT-EYE SX-710(5)
2013 Mr. Satoshi Watanabei as president, Mrs. Kazuko
Watanabe as president
2015 Release of mold monitoring equipment
ROBOT-EYE SX-910(6)