Looks fake, sorry. Can you upload a closer photo of cone code? The 6th hole looks like a double hole grommet but could be caused by the knot. Take a photo of the opposite side 6th hole to confirm.
The code is right. However, the 6th hole is quite different to other Yonex's one. You can compare to this picture (the 6th hole of an authentic Yonex racket- Yonex Voltric Z-Force II)