Custom spokes for 78 kz650 rim

I'm having custom spokes made through Cognito Moto in order to lace up a custom front 40 hole front hub I got from them for a gsxr front end.

They have a few questions for me in order to make them:
Year, Make and Model: 78 kz650
Front or Rear: front
Rim Width: 1.85
Rim Manufacture: ?????
Drum or Disc: single disc
Hub Manufacture (if aftermarket): Cognito Moto

My question is about the Rim manufacture.
Did Kawasaki use D.I.D rims?