How to get output of a report into japenese characters

 Hi,

we have one table where data is stored into japenese characters. when I execute one report from Windows machine installed with english language, it gives me special characters. but when same report is executed from Machine with standard Japan Setup, it gives japenese char in report. to test further, I have installed Japenese language on my machine and set that as a default language, also change my oracle apps default language to japenese. I did not get the output in japenese char.

Can someone help to understand what all setups are required to get report output in japenese chars.