Originally posted by Phil Dx
Apparently Ritek and TDK DVD+R media are made by Ricoh.
Not quite. Right now for brands such as TDK and Memorex, their 4X DVD+R discs are actually manufactured by Ritek using Ricoh stamper (therefore made in Taiwan on the package), but they are also the best quality of 4X +R media available in the US. Ritek has been the OEM for Ricoh since the days of CD-R.