Dénes
Since you mention
important in this context, I am not sure these Swedish types qualify...
Svenska Aero SA-11 Jaktfalken I (J 5)
Svenska Aero SA-14 Jaktfalken II (J 6)
They were important enough, however, in Sweden so in my book they should qualify
Also a bit odd, no Japanese aircraft is in your list. I have not checked, but since you only have a three year gap to qualify, perhaps they didn't come up with anything during those years?
Cheers
Stig