Re: honing, the Japanese traditionally use water, not oil for lubricating their honing stones. The water clears the micro swarf from the surface of the stone more effectively than many of the (more viscous) oils we use and is easier to clean up afterwards.
One other big difference is the direction of cutting – Japanese saws are pulled towards the operator, rather then pushed as they are in the West.
Japanese woodworking is fascinating. Houses were traditionally made almost entirely of wood and there are dozens of different incredible joints for combining the various horizontal and vertical members.
Sorry for mentioning the Brown Stuff on here…