Nicholas:
I'm in agreement with Leen above.
A couple of issues sparking the debate are:
1) the terminology is somewhat misleading. The word gendaito just means new sword, however we use it to describe a traditionally made sword and not a mass-produced one.
2) In terms of "traditionally made" is where it gets sticky. Some swords are hand forged and water quenched but use modern steel rather than tamahagane. But some swords use tamahagane, are water quenched, and star stamped. Are they both gendaito?
3) many RJT smiths made both traditionally made and non-traditionally made swords (machine forged, hand finished) so are those gendaito because of the smith?
4) There are also traditionally made swords prior to the RJT program (non-star stamped). These are harder to identify (water quenched but unsure of the steel used).
In some ways, it's personal preference. RJT star stamped tamahagane sword or any hand forged, water quenched blade.
John C.