Hard Rock Cafe has two popular locations in Tokyo: one in Roppongi and the other in Ueno. They are great places to enjoy American cuisine and having drinks with friends for any occasion. Here is information about the menu, the prices and these two locations.
Freshness Burger is, as its name implies, a burger joint serving burgers made with fresh ingredients. The burger chain also serves fresh drinks at reasonable prices too! Freshness burger is originally from Japan and now has many branches overseas such as in Singapore and Korea.
Located at just a 5-minute walk from the Shibuya Station, Queens Steak & Burger serves authentic American steak. It's the kind of quality you'd expect to find at fancy restaurants in Ginza or Roppongi, except that the price is a lot more affordable. You can enjoy dry-aged beef, T-bones and smoked tomahawk steaks among other things.
Yokosuka is a town located on the sea side in Kanagawa prefecture. It is quite well-known for having a big American and Japanese naval base. Because of the presence of the American Navy (20,000 Americans live in the area), hamburger joints are very popular. One hamburger type in particular called the Navy Burger became somewhat of an iconic food for the town. The Navy Burger is basically a massive hamburger with a thick beef patty. Many restaurants have their own variation of the dish. Rich toppings are often added to create these monster burgers.