The two missing Japanese climbers on Mt Cook have been named as Kiyoshi Ikenouchi, aged 49, from Tokyo, Japan who is the guide and Hideaki Nara, aged 51, also from Tokyo, Japan.
To clarify the previous photo;
the large red bag next to the tent is the drop bag,
to the right of the tent is their gear stash, which looks like four ice axes, crampons and snow shoes.