I'm glad I'm not the only one who saw those and immediately wanted to know more! In fact, I just found this forum and this thread because I was looking for answers to the exact same thing! I saw those photos posted and have absolutely no clue what they are, but I'm dying to find out. On top of the single tapes and the really great looking tape landing zone, they've got wetness indicators that are kitties and baby chickens which disappear when the diaper is wet (which is definitely not something you can't just tape onto any old disposable).
Despite the naysayers above who think they're fake or stitched together, the rest of the photos in the set tell a different story. And, even if they are stitched together (which I doubt), what kind are they to begin with? I've checked into the product lines from quite a few foreign makers (including Unicharm, which is mentioned earlier in this thread in regards to a pull-up style diaper later in the same photo gallery) and haven't found anything that even comes close.
If anybody has any info on these, please drop a line here. Inquiring minds want to know!