Lol, here everything turned out to be more difficult:
The blade is Robert Eggerling “Quilt “ Pattern Mosiac Damascus. The pattern is probably at least 10 years old. The bolsters don’t look familiar and could be by another maker.
Eggerling Damascus Steel
Someone bought a strip of Damascus steel from Robert and used it on a blade. I think that if you talk to the guys from the ABS forum, they can help with a more accurate definition of the manufacturer of bolsters. But there is an option that it was just some novice master who made it from purchased materials.
I digress a little from the topic. Here is my current favorite. Made in 2003 +1/-2 years from 440C steel. Blade 80 mm, glass-blasted, I don’t know the type of wood, but something tropical, axis lock. Local craftsman Sergey Shirogorov, this was done in his apartment, before they started using CNC. Very smooth movement