Hitotsubashi Group

The exteriors of Shogakukan and Shueisha's main headquarters in Chiyoda, Tokyo, Japan
Native name	一ツ橋グループ
Romanized name	Hitotsubashi Gurūpu
Company type	Private
Founder	Takeo Ōga
Headquarters	Tokyo , Japan
Area served	Japan
Owner	Ōga family
Divisions	Shogakukan-Shueisha Productions Shodensha Viz Media (via Shueisha) Viz Productions (via Shueisha) VME PLB SAS
Subsidiaries	Shueisha Shogakukan Hakusensha (all via Shogakukan-Shueisha Productions)

The Hitotsubashi Group (一ツ橋グループ, Hitotsubashi Gurūpu) is a Japanese family-owned publishing vertical keiretsu in Hitotsubashi, Chiyoda, Tokyo. It is composed of Shogakukan, Shueisha, Hakusensha and related publishing companies. The name of the group is derived from the location of its major members' headquarters in the Hitotsubashi area of Tokyo. The group companies are mostly run by the Ōga family, whose influence in the companies is still strong today.

It was started when Shogakukan, which was focused mainly on educational magazines and other related publishing at the time, decided to spin off a company (Shueisha) to produce entertainment (especially manga) magazines. Eventually, Shogakukan moved into the entertainment business as well, and became a rival of Shueisha, and the group was formed to help each one grow. The headquarters buildings for Shogakukan and Shueisha are right next to each other.

Associated companies[edit]

• Hakusensha
• President
• Shodensha
• Shogaku Tosho
• Shogakukan
• Shogakukan-Shueisha Productions (ShoPro)
• Shorinsha
• Shotsu
• Showa Tosho
• Shueisha
• Viz Media
• Viz Productions
• VME PLB SAS

References[edit]

• Wischenbart, Rudiger (June 21, 2010). "The Top Seven Japanese Publishing Companies from PW's Global Ranking 2009". Publishers Weekly. PWxyz. Retrieved January 20, 2013.
• "Global Publishing Leaders 2012: Shogakukan Inc". Publishers Weekly. PWxyz. June 25, 2012. Retrieved January 20, 2013.
• "Shogakukan". TheMediaBriefing. Archived from the original on February 16, 2013. Retrieved January 20, 2013.