History

1992 Developed the first hot air wind speed sensor for air conditioning and VAV controller and began delivering to Air Condition Star Co., Ltd.
1993 Developed the original air conditioning DDC and distributed air conditioning control unit and started delivering to the site
1995 Blind controller for the first air conditioning ventilation window system and shielding direct light Developed a distributed management unit for angle calculation and communication management and started delivering to the site
1997 Developed and delivered temperature controllers for cooking cars for primary hospital food serving
2001 DDC for air conditioning equivalent to the second generation and a control unit for distributed air conditioning Developed NET 1000 / NET 10 system. Start delivering to the site
2002 Developed the second generation hot wire wind speed sensor for air conditioning and VAV controller and started delivery
2004 Developed G type mass flow controller and started delivery
2005 Development of a temperature control controller for cooking cars for the 2nd hospital eating course and electric equipment set
2006 As part of environmental measures, corresponded to RoHS directive about new designed products
2007 Developed the third generation VAV controller and started delivery
2008 Began developing the atmospheric purification system of the Metropolitan Expressway Central Ring Shinjuku Line,
After that, delivered the Central Shinagawa Line, Yokohama North Line, Yokohama Northwest Line.
2009 Capital increased from 10 million yen to 30.75 million yen
2010 Acquired ISO 9001: 2008
2011 Developed and started delivering temperature controllers for serving cars for the third hospital eating service
2012 "Establish manufacturing subsidiary" KSJM ELECTRONICS SDN BHD "in Nilai Malaysia
We in-house all the boards we manufacture"
2013 Started the industrial open network system development (EtherCAT)
Developed pressure type mass flow controller and started delivery
2014 Moved Yokkaichi business office to expand the work area from 165 m 2 to 1,980 m 2 for business expansion.
2016 Acquired CE Declaration of the board for EtherCAT on Xilinx Zynq.
Started developing image processing system
Developed the fourth generation VAV controller and started delivery
2018 Capital increased to 42.35 million yen
Shuji Takada and Adiyasuren Altanbileg has assigned as a director
Acquired ISO 9001: 2015
2019〜 Shuji Takada has assigned as a representative director. Representative directors are 2 person, Shigemichi Kayukawa and Shuji Takada.