I can't make heads or tales from the original question. No brand produces Taiyo Yuden media, it's actually the opposite: Taiyo Yuden produces/manufactures media. This media can be found under several brands.
The only brands that I know that always sells only TY media are Plextor and That's (TY'w own brand name).
Other brands selling TY discs are TDK, Sony, Fuji, Verbatim... but not constantly. So you can never be sure (not even with the "made in japan" notice, as these can as well be Sony or Fujifilm).