Coolest Looking Motored Bike Ever!

Was just doing my every day reserach when i came across this BAD BOY!!!

I just cant find the engine manufacture:-/
Do you think is it the same that made the bike? Mizutani Bicycles? Looks like its made in japan but not sure
Because my computer is going crazy i cant upload the pics but you can find it just down the page in this blog

http://images.google.com/imgres?img...=90&um=1&hl=pt-PT&lr=&sa=N&ndsp=18&tbs=isch:1

G-Superior

 

[G-Superior]

AND LOOK AT THAT JACKSHAFT

 

[vegaspaddy]

the miniature mutt looks like a good guard dog !!!!!!!!!!

 

[G-Superior]

I would not care about the dog if i was a thieve
Does anyone know its make?