Here's a link for planning rates, routes, and schedules. VERY handy.
Enter the station name
Here's the Japan RailPass site:
Japan Railways Group - Japan Rail Pass
best,
................john
PS: Do the math and decide is a Japan Railpass makes sense for you. I THINK a one week pass is cheaper than a round trip Tokyo to Kyoto in reserved seat on shinkansen. Using un-reserved seats or slower trains saves money.