They are Snow Peak. In response to the other posts in this thread, I'd have to agree that unless weight is a major concern, stick with aluminum, and the no-stick aluminum is really nice to have. For my aviation kits, weight is of paramount importance and they are primarily being used to boil water, so the titanium is a good fit. You can cook other stuff in titanium just fine, in my experience, but it takes more care and attention. You have to weigh that (unintentional pun) against the difference in weight. That's a personal thing, not something anyone else can decide for you.

So the priorities are:

Ease of cooking = aluminum
Lightest weight= titanium