But they are not.
He has just been stealing them and making them his own.
Twisting them more or less to his own likings.
Remember Oscar Wilde. " Talent borrows, genius steals.
If you borrow you have to pay interest.
If it was so obvious he was borrowing them he would have been accused a lot more for doing so.
As I said before, the influences that are noticeable are there on purpose.
As some kind of tribute to artists he likes.
For instance: In The Future When All Is Well. Tribute to Marc Bolan.
There are more off course.
He is not a copier.