There are very few Japanese beer brands available in the USA, and even fewer are actually imported from Japan. Whereas for the domestic market the four big Japanese brewers produce dozens of different beers or, because of Japanese tax laws, happoshu and third kind non malt beverages (http://en.wikipedia.org/wiki/Happoshu
), each brewery often launching a new beer every few months. These brands often only stay on the market for around three or so months, before being replaced by the "next big thing."
There are three Sapporo brands available in the USA, all are brewed in Canada. So, when they say "Imported" on the label, it means imported from Canada, not Japan. Of those brands, I would say only the Premium is the same/similar to the brand available in Japan (Sapporo Kuro/Black Label). Sapporo Reserve and Sapporo Light are made for the US market:http://www.sapporousa.com/our-beers.html
None of the Yebisu beers are available in the USA.
When you say you have tried Asahi I assume you mean Asahi Superdry. There are two other brands available in the USA, Asahi Black, which will not be what you are looking for and a brand called Asahi Brewmaster's Select, which I believe is a beer made only for the US market. Select might be a beer that you would like as it seems to be similar to some of the beers you listed.:http://www.ratebeer.com/beer/asahi-brewmasters-select/47553/
As for Kirin, there is just the Kirin Ichiban brand available in the USA and (as has already been mentioned) is brewed in California by AB-InBev.
Orion Premium is distributed in the USA, but it may not be available in Florida. Usualy found in Japanese restaurants and oriental food stores.
The other large Japanese brewer, Suntory, seems to no long distribute there beer in the USA.
You say you like Belgian beer, although you don't actually list any. You did mention the US brewed Blue Moon from Coors, so I guess you mean that you like Belgian style wit beer (as opposed to abbey, Trappist, lambic, etc). In that case, you might like Hitachino Nest White Ale, a Japanese micro beer that is distributed in the USA, although it is quite expensive.