RIHGA, an acronym for the Royal International Hotel Group and Associates, presently consist of ten in Japan (Osaka, Tokyo, Kyoto, Hiroshima, Kitakyushu, Nagano, Ehime and Takamatsu).

Our flagship property in Japan, the deluxe 973 rooms RIHGA Royal Hotel Osaka, rises 30 stories above the waterways of Nakanoshima and offers the finest traditional Japanese service, luxurious rooms, banquet halls and restaurants and delightful surroundings, which makes it the perfect choice for a relaxing stay in Osaka. At the RIHGA Royal Hotel Tokyo, sumptuous facilities, an amazing health club with a 25 metre long swimming pool and the highest standard of service renowned in Japan for over half a century are some of the pleasures awaiting you at the luxurious RIHGA Royal Hotel Tokyo in downtown Tokyo.
The 494 room RIHGA Royal Hotel Kyoto has the traditional ambience of Japan's ancient capital with all the amenities of a modern first class hotel such as a swimming pool, sauna and roof-top revolving restaurant. It is also conveniently located within walking distance of the Bullet Train Kyoto Station which is adjacent to the sightseeing bus terminal.
The RIHGA Royal Hotel Hiroshima is conveniently located near the business and shopping areas of downtown Hiroshima and within walking distance of Hiroshima Castle.

The RIHGA Royal Hotel first opened as the Hotel New Osaka on January 16, 1935, the city's first world-class hotel. With the rapid industrialization of Japan, a meteoric rise in room demand led to the construction of a much larger building at the current site in 1965, and the name was changed to the Osaka Royal Hotel. Since then, the Royal Hotel name, analogous with unsurpassed quality and service, has spread throughout western Japan with the addition to the Group of the Osaka Grand Hotel, the Kyoto Grand Hotel and the Nakanoshima Inn to serve our loyal customers in other major cities. The Hiroshima Grand Hotel closed its doors in 1994, when the RIHGA Royal Hotel Hiroshima opened.

It became clear, however, that future growth was dependent upon further expansion of the chain both in Japan and overseas. On April 1, 1990 the Group was reorganized into the RIHGA Royal Hotels and a period of rapid expansion followed.

As we approached the 21st century, a new stage of growth and development lies ahead. Strengthening the brand identity and world-wide recognition of the RIHGA name is a top priority. The decision to add the RIHGA name to our flagship hotels gives a consistent brand image throughout the Group, and most importantly, to our valued guests.

Five member hotels have undergone a change in names as of April 1st 1997. The new names clearly identify them as RIHGA Royal Hotels.

Affected by the changes are the Royal Hotel, renamed the RIHGA Royal, the Hotel Osaka Grand, renamed the RIHGA Grand Hotel, the Nakanoshima Inn, renamed the RIHGA Nakansohima Inn,and the Kyoto Grand Hotel, renamed the RIHGA Royal Hotel Kyoto.