Opening July 31st 2024. No official English press release that I am able to find.

“ THE OSAKA STATION HOTEL, Autograph Collection is located in the JP TOWER OSAKA, 1st, 7th, and 29th to 38th floors, directly connected to JR Osaka Station. Our location is convenient for not only business gatherings but also sightseeing in Osaka and Kansai area. We boast a wonderful city view from our guest rooms which are average of 40㎡ in size on the 30th floor to the 38th floor. The Gym on the 30th floor will rejuvenate you for tomorrow”


https://osakastation-hotel.jp/en/#lnk_info

https://www.marriott.com/en-us/hotel...tion/overview/