I have been following Cyberdyne HAL suits for some time. Finally, I am glad to hear that they already have commercialized the suits and had them deployed for welfare use.
Watch this video as it shows a variety of the HAL (Hybrid Assistive Limbs), from body suits to just lower limbs. As the creator/professor explained, the HAL suits can actually be used in many areas like heavy industry, welfare or even entertainment. I guess this will be a start for more variety of suits (with gadgets?).