Reddit mentions of Navigator

Oh, no prob! Only found all that out because I was Googling for more and kept coming across all sorts of different artist attributions for what seemed to be the same group of core musicians. From what I can tell, their main studio album periods were:

• Sugiyama Kiyotaka & Omega Tribe (杉山清貴&オメガトライブ)
  
  • Aqua City (1983)
    
  • River's Island (1984)
    
  • Never Ending Summer (1984)
    
  • Another Summer (1985)
    
  • First Finale (1985)
    
• 1986 Omega Tribe (1986オメガトライブ)
  
  • Navigator (1986)
    
  • Crystal Night (1987)
    
• Carlos Toshiki & Omega Tribe (カルロス・トシキ&オメガトライブ)
  
  • Down Town Mystery (1988)
    
  • Be Yourself (1989)
    
  • Bad Girl (1989)
    
  • Natsuko (1990)
    
• DOME ("Deconstructed Omega by Mints Entertainment" – "D.O.M.E.", pronounced "De- Ohm". Get it?)
  
  • DOME (1992)
    
• BNOT ("Brand New Omega Tribe")
  
  • Beach Hippies (1994)