Reduced fare tickets (For foreign visitors to Japan)
There is profitable tickets in sightseeing in Japan being able to get on Tokyo Monorail. Please substitute it by "JR East Travel Service Center" that exists in Tokyo International Airport(Haneda).
*Please buy "JAPAN RAIL PASS" before it leaves the country.
JR East Pass 
The JR East Pass is a great way for tourists to save money while enjoying Japan. It allows unlimited rides on all JR East train lines. Start with a trip from Haneda Airport to Tokyo, for example, then ride around, and maybe hop aboard the Shinkansen or a limited express to Sendai or Nagano. In addition to JR East lines, the JR East Pass allows rides on some trains in the Izu, Naoetsu and Nikko areas. Passes are available for youth and children at a discounted rate. While in Japan, take advantage of this great offer to see a lot more for a lot less.
JAPAN RAIL PASS
All Aboard ! JAPAN RAIL PASS... The Key To Convenient Sightseeing In Japan. The JAPAN RAIL PASS is offered by the six companies that make up the Japan Railways Group (JR Group).
Suica & Monorail
The Suica & Monorail combines a round-trip ticket for travel between the Haneda Airport International Terminal and Hamamatsucho on the Tokyo Monorail with Suica, a prepaid e-money card that comes preloaded with 1,500 yen, making for great savings. There is also a one-way version of the Suica & Monorail for those who don't need round trip travel. Select the Suica & Monorail that meets your itinerary. The Suica & Monorail is a great deal for holders of foreign passports.
JR Kanto Area Pass
The JR Kanto Area Pass is a discounted pass for unlimited rides in Tokyo and the surrounding Kanto area. Valid for three days, the pass is good for unlimited rides using reserved seats on ordinary cars on Shinkansen, limited express and other trains. The JR Kanto Area Pass makes it easy to visit popular tourist destinations such as Mount Fuji, Izu and Karuizawa.