Irem Software Engineering is a Japanese video game console developer and publisher, and formerly a developer and manufacturer of arcade games as well. The company has its headquarters in Chiyoda, Tokyo.
The Central Japan Railway Company is the main railway company operating in the Chūbu (Nagoya) region of central Japan. It is officially abbreviated in English as JR Central and in Japanese as JR Tōkai. Tōkai is a reference to the geographical region in which the company chiefly operates.
TBS Holdings, Inc., formerly Tokyo Broadcasting System Holdings, Inc., is a Japanese media and licensed broadcasting holding company. It is the parent company of the television network TBS Television and radio network TBS Radio. It has a 28-affiliate television network called Japan News Network, as well as a 34-affiliate radio network called Japan Radio Network.
Mizuho Information & Research Institute, Inc. is a Japanese information technology company that “provides assistance to corporations in increasing their corporate value through its consulting, system integration and outsourcing service.” As of 2017 it had 4700 employees. The Institute was formed by the merging of DKB Information Systems, Fuji Research Institute Corporation, and IBJ Systems Ltd. on October 1, 2004.In 2021, Mizuho Information & Research Institute merged with Mizuho Research Institute to form Mizuho Research & Technologies.
CAVE Interactive Co., Ltd. is a Japanese video game company founded in 1994 by former employees of Toaplan following its bankruptcy. They are known primarily for their "bullet hell" shoot 'em ups; from 1995 up to 2013, CAVE was one of the most prolific shoot 'em up developers in the Japanese market. Alongside this, CAVE has produced a variety of other types games for arcades, home consoles, PCs, and smartphones, also dating back to 1995.
Akasaka (赤坂) is a residential and commercial district of Minato, Tokyo, Japan, located west of the government center in Nagatachō and north of the Roppongi district.
Spike Co., Ltd. was a Japanese video game developer and publisher. Most of the staff were part of Human Entertainment. Human's Fire Pro Wrestling series was acquired by Spike after Human ceased operations. In April 2012, the company merged with Chunsoft to become Spike Chunsoft.
World Club Champion Football is a Japanese collectible card game and football/soccer sports arcade video game released by Sega. The game is officially abbreviated as WCCF. It is the first arcade game to combine trading cards with a video game, establishing a new genre of arcade game. The game was mostly released in Japan and has never received a port.
The Pokémon Company (TPC) is a Japanese company responsible for brand management, production, publishing, marketing, and licensing of the Pokémon franchise, which consists of video game software, a trading card game, anime television series, films, manga, home entertainment products, merchandise, and other ventures. It was established through a joint investment by the three companies holding the copyright of Pokémon: Nintendo, Game Freak, and Creatures. It was founded in April 1998 originally to operate the Pokémon Center stores in Japan before expanding to the entire franchise in October 2000 as it rebranded to its current name. The company is headquartered in the Roppongi Hills Mori Tower in Roppongi, Minato, Tokyo.
TOM'S Inc. is an automotive aftermarket parts manufacturer and tuner of Toyota and Lexus vehicles and factory-backed racing team. TOM'S head office is located in Tokyo, Japan.
LIONA Interactive (株式会社LIONA) is a Japanese video game developer that specializes in rhythm games.
Acquire Corp. is a Japanese video game developer and publisher, mainly known for their Tenchu and Way of the Samurai series. Acquire was founded on December 6, 1994, and in 1998 developed Tenchu: Stealth Assassins for the PlayStation, which turned into a franchise. The developer pushed for a more sandbox approach to the level design, which found its way in other Acquire titles like Way of the Samurai and Shinobido: Way of the Ninja. In 2011, the company was acquired by GungHo Online Entertainment. Acquire co-developed Octopath Traveler with Square Enix, releasing in 2018. Acquire was chosen as development partner for the game based on their affinity with pixel-art and prior work on the What Did I Do to Deserve This, My Lord? series. Acquire developed Katana Kami: A Way of the Samurai Story, which released in 2020, following the cancellation of a fifth Way of the Samurai entry.
TGL, Inc. is a Japanese company dealing with developing, constructing and planning of various computer systems and software. This company supports the operating systems: Java, C, C++, Oracle, asp, Linux, Unix, Windows NT.
Jorudan (ジョルダン) is a Japanese company headquartered in Shinjuku, Tokyo. It has been involved in the publishing and developing of video games since 1991, and is currently primarily known for operating jorudan.co.jp, a public transport route navigation website.
This is a list of development studios owned by Sega, a Japanese video game developer and publisher based in Tokyo, Japan. Accompanied with the list is their history of game development. Also included are the companies that Sega has acquired over the years. For a full list of games developed and published by Sega, see List of Sega video games, List of Sega mobile games and List of Sega arcade games.
Tone Rion (兎眠りおん) is a Vocaloid 3 vocal.
Quick Corp. (株式会社QUICK) is a financial market information vendor headquartered in Tokyo, Japan. It was founded in 1971 as Quotation Information Center K.K. (株式会社市況情報センター), and changed its corporate name to the acronym "QUICK" in 1987. Quick has four offices in Japan as well as overseas offices in London and Hong Kong.
CyberAgent Inc. is a Japanese digital advertising company, which was founded in 1998 by Susumu Fujita and headquartered in Shibuya, Tokyo. It is owned by Susumu Fujita with 20.50% interest; Fujita is the representative director, while Yusuke Hidaka is the executive vice president.
