If you don't receive the email of riding confirmation for the bus, you have no bus now.
Even if you don't reserve your seat, you might be able to take a bus by on a first-come-first-served basis when we find unoccupied seats.
You can ask to interpreter if it is possible to take the bus for you.
Arrival Lobby
http://www.narita-airport.or.jp/airport_e/visitor/pickup/map/arrv_t2.html
Meeting Points
http://www.narita-airport.or.jp/airport_e/guide/service/map/29_t2_1f.html
Bus Stop
http://www.narita-airport.or.jp/airport_e/access/bus/bus_t2.html

7/23
23rd of July, Two interpreters of UNICON 12 are waiting for you from 8:30 to 20:00.
They have a card "UNICON 12".
Meeting point is in front of Purple Iris (Mural) EXIT:B.
See http://www.narita-airport.or.jp/airport_e/guide/service/map/29_t2_1f.html

If you can't find them, please call Mr. Masuda at JUA. 03-3497-1048.

We prepare the bus for 50 persons. It will be able to ride 45 persons for many big luggages.

Bus Schedule (Basicaly, the bus driver waits for the guests of reserved seats.)
1) 9:00 2) 13:30 3) 17:00 4) 20:00

Bus Fare
Max 3,300yen.
You can pay for it in cash on 23rd of July at NYC.
If you find your name on the below list, you can ride the bus.
If you don't want to ride a bus, please let me know it by email.
If you want to ride a bus, please let me know it and confirm by emai.

<7/23 9:00> -- reserved 33 seats -- left 12 seats
Gabriele Bykowski
Israely Team 3people
Roger Paeckers
Lutz Eichholz
Christian Norpoth
Marius Storp
Sarah Miller
Paul Selwood
Ken Looi

(From Holiday Inn)
Gilbertson - 3
Woessner - 4
Shields - 3
Button - 1
Weber - 1
T. C. U. C.- 10

<7/23 13:30> -- reserved 48 seats -- left 0 seats
Swiss Team, 28 people
Puelto Rico All Stars, 8 people
China Team, 12 people

7/23 15:55 (this bus for 10people -- left 1 seat)
Julian & Ben
Roz Beste
Tom Daniels and Karen Rabideau
Patty and Jack Hughes
John and Jacquie Foss

<7/23 17:00> -- reserved 7 seats -- left 38 seats
John Hooten, Jess Riegel, Zack Baldwin
Nathan Hoover and family (4 people)

This bus is not in time for Welcome Party.
Maybe this bus comes to NYC at 18:30.

<7/23 20:00> -- reserved 4 seats -- left 41 seats
Karen Martin-Stone & Phoebe Martin.
2 Interpreters for Unicon.