Canon Japan announced the M15P-CL, a monochrome industrial camera with 15MP, and a Nikon F mount!
After the break you can read the machine translated press release, and you won’t find any mention of Nikon F mount. According to Dicahub (translated), who did a fair share of research work, Canon adopted the Nikon F mount because it is the mount type with the largest share in the industrial camera market. This is backed up by the folks at Gigglehd.com.
The M15P-CL has a low noise CMOS sensor and should ship by the end of March. It is compatible with the Camera Link Interface. The Japanese product brochure can be downloaded here (hint: you can translate it via Google translator).
Below you see a pic of Nikon’s F mount (via Wikipedia), and indeed it seems the Canon M15P-CL has an F mount.
Machine translated press release after the break.