Sega NN Library CNO files...

How could I go about converting Sega NN Library-based CNO 3D model files to a more useable 3D model file format(such as .obj or .3ds)? Is there a special QuickBMS Script or file converter out there that I've yet to find? Here is a dropbox link to a folder with 2 sample CNO files: a Primitive Cube and a Primitive Sphere.

Any and all help on this would be greatly appreciated. Thank you.