Medipa Alpha is a tape diaper from Chikazawa Paper Co. Ltd.
This is kinda minor brand but still I love it.
It's softer than the other adult diapers and feel like baby diaper.
Cloth like backsheet, of caurse breathable very well,
no wet indicator, absorb 450-550ml(I think they hold more).
This Atento diaper is older than this package which I introduced before.It should made in very early 90s.
Plastic back, adhesive tapes, no wet indicator.
Ouen-Kaigo is one of the last diaper which have plastic back in Japan from Hakujuji corp.
This is a kind of low-end model, so price and performance like absorbency are lower than other products.
According to Hakujuji, this product absorb about 120ml*3=360ml(12.17oz).
Disappointingly, they "improved" to cloth-like back in March 2012.