How does an American get a good job in Japan; not teaching English?

I have 4 years of work experience and a four year degree. I can speak conversational Japanese. Where can I find a good job in America that will send me to Japan? Are there agencies or head hunters that can help? I%26#039;ve been looking for four years and have only found jobs teaching English. Are there jobs out there that someone can land with an Economics degree and experience in business/management from a top company?|||Try Citigroup (Japan division). Citigroup recently bought out Nikko Securities, so maybe you%26#039;ll find something.