• 

  KASUGA ELECTRIC

• 

  TAKASU YUKI INDUSTRIES LTD

• 

  Tanaka Scientific Limited

• 

  Kaschke

• 

  KASTO ENVIRONMENTAL PROTECTION EQUIPMENT CO

• 

  NAKA　SEIKI.

• 

  Takasago Electric Industry Co., Ltd.

• 

  TKK Tekasil

• 

  HIKASA GIKEN Ltd.

• 

  LOGIKA SERVICE