|2018/11||Announcement of discontinue the production and selling of PS-331 and start selling of PS-333|
|2018/11||PS-333 ( Cyclic Step Counter) was released.|
|2018/07||PS-682(Malfunction detector) was released.|
|2017/12||OS series (Optical sensor) was released.|
|2017/06||PS-255 ( Mist Spray System) was released.|
|2016/12||Change in wiring method for die height detector PS-462/464|
|2016/04||Kansai office moved.|
|2016/02||PS-711(Digital Cam with LCD) was released.|
|2013/07||PS-474 AMSTAD(B.D.C detector) was released.|
|2013/02||The USE series was released.
The USE series are extended specifications of US-1 which is spring-type contact sensors.
|2012/08||The page only for the member was added.
The member registration is here.
|2011/08||PS-254/252(Mist Spray 4ch/2ch- System) was released.|
|2011/08||PS-331(Cyclic Step counter) was released.|
|2010/09||The proguram version 3.2X of PS-462 was released.|
|2010/07||PS-330(Digital counter) was released.|
|B.D.C detector||Malfunction detector|
|Digital cam||Mist spray system|
|Box changer||Transfer detector|
|Ring proximity sensor||Contact sensor|
|Vibration sensor||Proximity Sensor head|