I think currently the company is only offering his models through ESP Japan.
I like Ohmura too. He is basically a master of techniques. Actually Ltd has a few snapper models with 3 single coil. However, his models are wired in the way that the middle pickup is bypassed (3-way instead of 5-way) and the 2nd tone knob is also a dummy. More than that, the Yngwie inspired scalloped fretboard is also a thing. If you really want a guitar like his, I guess modding will be the only way for the moment