JR EAST has already launched new Pass in the name of Tokyo – Osaka Hokuriku Arch Pass which will help travelling from Tokyo to Osaka by passing Hokuriku more convenience.  This is a 7 days in a row Pass (consecutive 7 days).  You can take many types of trains unlimitedly including Hokuriku Shinkansen or any other Limited Express.  Ultimate special for tourists who buy Pass outside Japan will get discount up to ¥1,000! (¥500 for children)

New Pass Name: Tokyo-Osaka Hokuriku Arch Pass

Validity: 1 year.  Starts from April 1, 2016 onwards.

Terms of use: Consecutive 7 days

Sale price outside Japan: Adults ¥24,000, Children ¥12,000

Sale price in Japan: Adults ¥25,000, Children ¥12,5,00

Boundary:

Able to take Reserved Seat on Limited Express including Shinkansen, Express and Ordinary Train unlimitedly, and on Non-Reserved Seat Haruka Limited Express with unlimited time within Free Area below this.

Source: (Japanese) http://www.jreast.co.jp/press/2015/20151101.pdf