• 

  Riken ES1821

• 

  Riken 49-1609RK

• 

  Riken OS-BM2

• 

  Riken ES-1827i

• 

  Riken Seiki UP.21.APS

• 

  Riken NC-6264A - obsolete, replaced by NC-6264A ZP

• 

  RIKEN KEIKI SC-8000 SC-8000_B2H6

• 

  Riken RAB-A12.01

• 

  Riken RAB-150N

• 

  RIKEN KEIKI 121634