> Japan's Nikon/Canon are the leaders in DUV.

Yeah, read the article. ASML market share in immersion DUV dropped from 95 to 85%.

Can you share the company's name?

Nope. I don't identify myself online, and recommend the same to others.

I think the most detail I can give is general class of work it engaged in. Think of MRIs, sonar, radar, ultrasound, back-scatter x-ray, LIDAR, CAT scans, etc. That's the general sort of technology it worked on.

That should give enough detail for the purposes of this discussion...

They would and they do https://en.m.wikipedia.org/wiki/Microfluidics

Yes, you add a magnet in the middle of the coil and actuate the coil with opposite polarity to cancel the magnetic field