http://www.famitsu.com/news/201404/23052119.html

Thanks to Google Translate. They also have a list of Japanese companies bringing games to Xbox One there but they are in Japanese so I can't make them out.

Edit: The list translated by Gematsu

2K Games
Access Games
Acquire
Arc System Works
Artdink
Atlus
Bandai Namco Games
Bandai Namco Studio
Bethesda Softworks
BusinessPartner
Capcom
Cave
Codemasters
Cute
CyberConnect2
CyberStep
D3 Publisher
Electronic Arts
Experience
From Software
G.rev
Genki
Grounding
GungHo Online Entertainment
Hamster
Integrow
Kadokawa Games
Klon
Konami
Land Ho
Level-5
Mages
Marvelous AQL
Moss
Nippon Ichi Software
Sega
Silicion Studio
SNK Playmore
Spike Chunsoft
Square Enix
Take-Two Interactive
Tango Gameworks
Tecmo Koei
Triangle Service
Ubisoft
Warner Entertainment Japan
Yuke’s
Zoo

Seen on Gaf.

what is xbox one, a tv Japanese people don't like tv it wont sell well.

anyway that random list of companies I just read was very fascinating hell of a post , good job!

~kingcomb~

Sorry Gooch...http://gamrconnect.vgchartz.com/thread.php?id=182086&page=1#
;)
Slade 2 - Gooch 1

Dupa dupa!

Poopa poopa!

Loocka Loocka!

''Arc System Works'' A Blazblue action-adventure game confirmed as Xbone exclusive.