So JV is copy according to you? You talks like a Chinese educated in concentration camp.
Anything not developed/designed in-house, whether (for bikes) using original Japanese engine cradle/frame, engine or even turn signals/headlamps is called a copy. Whether licensed or unlicensed. It is what it is. Indians are incapable of "developing" their own two wheelers even, forget helicopters.
The Dhruv heli (and its elastomeric bearing rotor transmission) was entirely designed by German MBB. Even after Germans designed the heli for HAL (and spoon-fed them the design), these HAL idiots still can't turn out a reliable helicopter.