man that was awesome from both videos shoudn't this have a name or something now since it been proven in mma and tournament or does it have one already
Yes, one of Aoki's guys. Think he beat Ryan Hall a couple of years back.
Coil Lock / Omoplata to crossface or choke. I believe Gene LeBell has been teaching that for years, though obviously not as part of a Rubber Guard lockflow.
According to my very limited Japanese, at least one of them have been learning new shit from Aoki. "Atari" means new, and Aoiki was mentioned in the same sentence, so I assumed he's been training with him?