Q.My Japanese Tree Is Dying Is Their Something That I Can Do To Stop This.
It’s alive but there’s no leaves on it
Certified GKH Gardening Expert
Is it in too much sun? If so, you can erect a shade cloth (if it's not too tall), till cooler weather, then move it to a shadier location. If it's too tall and in too much sun, water it more.
Here are some articles that should help: