Yes they are Sony made, even the included instruction manual is all Sony. I'd assume NEC Avenue just
bought some from Sony and added their sticker. They were a free promo afterall. If you look at Adol's
copy (he has the letter and bubble-wrap mailer) on ASSEMBLER you can see the glasses are exactly the
same. However his don't have the box. Maybe previous owner threw it out? This is why I'm very curious
to know if these things were ever sold by NEC Avenue in retail stores, or if they only came with copies of Alpha.
Hmm I suppose its time I register at ASSEMBLER and stop just lurking it