Yoichi Erikawa
President at KOEI TECMO HOLDINGS CO., LTD.
Net worth: 133 087 $ as of 2024-05-30
Network origin in Yoichi Erikawa first degree
| Entity | Entity type | Industry | |
|---|---|---|---|
| Public Company | Packaged Software | 19 | |
TECMO KOEI GAMES Co., Ltd.
 TECMO KOEI GAMES Co., Ltd. Packaged SoftwareTechnology Services TECMO KOEI GAMES Co., Ltd. engages in the planning, development and sale of software for personal computers and household use video games. It also provides the planning, development and management of online games, mobile content and events; and production and sale of compact disks, books and its related goods. The company was founded on July 25, 1978 and is headquartered in Yokohama, Japan.
14
| Subsidiary | Packaged Software | 14 |
Tecmo Koei Wave Co., Ltd.
 Tecmo Koei Wave Co., Ltd. Casinos/GamingConsumer Services Founded in 1993, Tecmo Koei Wave Co., Ltd. is a subsidiary of Koei Tecmo Holdings Co., Ltd. The company is based in Tokyo, Japan and engages in planning, development, operation and management of amusement facilities.
5
| Subsidiary | Casinos/Gaming | 5 |
Tecmo Koei Net Co., Ltd.
 Tecmo Koei Net Co., Ltd. Packaged SoftwareTechnology Services Part of Koei Tecmo Holdings Co., Ltd., Tecmo Koei Net Co., Ltd. develops and publishes software. The company is based in Yokohama, Japan.
5
| Subsidiary | Packaged Software | 5 |
Tecmo Koei Europe Ltd.
 Tecmo Koei Europe Ltd. Packaged SoftwareTechnology Services Part of Koei Tecmo Holdings Co., Ltd., Tecmo Koei Europe Ltd. develops and distributes game software. The company is based in Letchworth, UK.
4
| Subsidiary | Packaged Software | 4 |
Koei Tecmo America Corp.
4
| Subsidiary | 4 | |
Koei Tecmo Europe Ltd.
 Koei Tecmo Europe Ltd. Packaged SoftwareTechnology Services Part of Koei Tecmo Holdings Co., Ltd., Koei Tecmo Europe Ltd. is a British company that publishes, markets and distributes game software. The company is based in Letchworth, UK and was founded in 2003.
3
| Subsidiary | Packaged Software | 3 |
Koyu Holdings KK
 Koyu Holdings KK Real Estate DevelopmentFinance Koyu Holdings KK is a Japanese company that leases and manages real estate property. The company is based in Yokohama, Japan.
2
| Subsidiary | Real Estate Development | 2 |
Koyu Co.
2
| Subsidiary | 2 | |
UK Koyu Corp. Ltd.
 UK Koyu Corp. Ltd. Real Estate DevelopmentFinance UK Koyu Corp. Ltd. was founded in 2008 and rents and operates housing association real estate. The company is based in London, UK.
1
| Subsidiary | Real Estate Development | 1 |
Chart of Companies connected to the second degree
Multi-company connection
Companies connected to Yoichi Erikawa via their personal network
| Company | Sector | Related people | Main position |
|---|---|---|---|
Sega KK
 Sega KK Packaged SoftwareTechnology Services Sega Games Co., Ltd. engages in the planning, development and sale of home-use video game machines and online video games for mobile phones, personnel computers and smart devices. It also operates amusement centers and makes arcade games. The company was founded on June 3, 1960 and is headquartered in Tokyo, Japan. | Packaged Software | Director/Board Member | |
| KADOKAWA CORP | Publishing: Books/Magazines | President | |
| DAIWA SECURITIES GROUP INC. | Investment Banks/Brokers | Director/Board Member | |
| SHIHLIN ELECTRIC & ENGINEERING CORP. | Electronic Equipment/Instruments | Director/Board Member | |
Koei Net Co., Ltd.
 Koei Net Co., Ltd. Electronics/Appliance StoresRetail Trade Established in 1992, KOEI NET Co., Ltd. wholesales game, home use, and business software. The company is also involved in manufacturing computer peripheral equipment and computer systems integration. KOEI NET is based in Kanagawa, Japan and operates around the country through its offices in Osaka and Nagoya Prefectures. | Electronics/Appliance Stores | Director/Board Member | |
SEGA Europe Ltd.
 SEGA Europe Ltd. Computer PeripheralsElectronic Technology Founded in 1982, Sega Europe Ltd. is a subsidiary of Sega Sammy Holdings, Inc. that manufactures and sells computer games. The company is based in Middlesex, UK. | Computer Peripherals | Director/Board Member | |
| DWANGO CO., LTD. | Packaged Software | Director/Board Member President | |
MediaLeaves, Inc.
 MediaLeaves, Inc. Publishing: Books/MagazinesConsumer Services Part of Kadokawa Corp., MediaLeaves, Inc. publishes computer-related magazines and computer game-related magazines. The company is based in Tokyo, Japan. | Publishing: Books/Magazines | Chairman | |
| Massachusetts Institute of Technology | College/University | Masters Business Admin | |
| University of Tokyo | College/University | Graduate Degree | |
| Kobe University | College/University | Graduate Degree | |
| Tokyo Denki University | College/University | Undergraduate Degree | |
| ZETTON INC. | Restaurants | Director/Board Member | |
| SKY PERFECT JSAT HOLDINGS INC. | Broadcasting | Director/Board Member | |
T&T Corp.
 T&T Corp. Engineering & ConstructionIndustrial Services T&T Corp. provides highway and street construction services. The Japanese company was founded by Masao Tejima. | Engineering & Construction | Founder | |
chara-ani Corp.
 chara-ani Corp. Electronics/AppliancesConsumer Durables chara-ani Corp. engages in the planning, production, manufacture, sale and rental of software (disks, tapes and films), audio, video, music and games equipment; books and magazines; and others. The company provides the planning, manufacture, sale, import and export of toys, daily goods, cosmetics, cosmetic tools, beauty supplies, health equipment, clothing items, accessories, interior goods and stationery items. It also engages in the acquisition of copyrights, neighboring rights, portrait rights, publishing rights, industrial property rights and other intangible property rights, utilization development, licensing, management, assignment and intermediary services; manufacture, sale, import and export of food, drinking water, soft drinks, tea, coffee and alcoholic beverages; operates dance schools, sports classes, sale of dance and sporting goods; production, management, entertainment, brokerage and mediation of music, movies, theater and entertainment; planning, production, and sale of movies, radio and television programs; trading, importing and exporting of vehicles such as automobiles and their parts. The company was founded on November 24, 1999 and is headquartered in Tokyo, Japan. | Electronics/Appliances | President | |
| Enterbrain, Inc. | Chairman | ||
Kadokawa Group Publishing Co., Ltd.
 Kadokawa Group Publishing Co., Ltd. Publishing: Books/MagazinesConsumer Services Part of Kadokawa Corp., Kadokawa Group Publishing Co., Ltd. is a literary book publisher and media company based in Tokyo, Japan. The Japanese company offers a wide range of products and services including books, magazines, movies, animations, games, and more. The company's website provides information on their products and services, as well as news releases, company profile, philosophy, investor relations information, and initiatives to achieve the SDGs and digital transformation. One of their popular learning reference books is "Grammar Book Created by Gachan-chan English Kimi". | Publishing: Books/Magazines | Director/Board Member | |
Sega Publishing Europe Ltd.
 Sega Publishing Europe Ltd. Packaged SoftwareTechnology Services Part of Sega Sammy Holdings, Inc., Sega Publishing Europe Ltd. is a British company that publishes computer games. The company is based in Brentford, UK. | Packaged Software | Director/Board Member | |
| Fujimi Shobo Co., Ltd. | Director/Board Member | ||
The Foundation for Multimedia Communications
 The Foundation for Multimedia Communications Miscellaneous Commercial ServicesCommercial Services The Foundation for Multimedia Communications was founded in 1990 and provides research, technology development, practical experiments, and information collection services. The private company is based in Tokyo, Japan. | Miscellaneous Commercial Services | Chairman | |
| ITU Association of Japan, Inc. | Chairman | ||
Kadokawa Production Co., Ltd.
 Kadokawa Production Co., Ltd. Miscellaneous Commercial ServicesCommercial Services Part of Kadokawa Corp., Kadokawa Production Co., Ltd. engages in copyrighting of animated television series. The company is based in Tokyo, Japan. | Miscellaneous Commercial Services | Director/Board Member | |
BOOK WALKER Co., Ltd.
 BOOK WALKER Co., Ltd. Commercial Printing/FormsCommercial Services BOOK WALKER Co., Ltd. engages in the production, distribution, and sales of electronic content including e–books and video streams. It publishes books, magazines, comics, and journals through the Internet. The firm also develops software applications for games, novel distribution, and mobile devices. The company was founded on December 1, 2005 and is headquartered in Tokyo, Japan. | Commercial Printing/Forms | Director/Board Member | |
| Toy's Works KK | President | ||
| SuperBrain KK | Chairman President | ||
| Ergosoft Corp. | Chairman President | ||
| Tecmo Koei Capital KK | Investment Managers | Chairman President | |
| Tecmo Koei Korea Corp. | Director/Board Member Director/Board Member | ||
| Beijing Koei Tekumo Ruanjian Co. Ltd. | Director/Board Member | ||
| TECMO KOEI TAIWAN Co., Ltd. | Chairman Director/Board Member | ||
| TECMO KOEI Singapore Pte Ltd. | Chairman President | ||
| Opentable KK | President | ||
Akiari.com KK
 Akiari.com KK Information Technology ServicesTechnology Services Part of Hikari Tsushin, Inc., Akiari.com KK is a Japanese company that provides web related and advertising services. The company is based in Tokyo, Japan. Akiari.com KK was acquired by Hikari Tsushin, Inc. on January 01, 2014 for $1.82 million. | Information Technology Services | Chairman | |
| Sports For Life Japan | Director/Board Member | ||
| Myanmar Japan Association | Director/Board Member | ||
| Parsec KK | President | ||
| foundation for the Fusion of Science & Technology | Director/Board Member Director/Board Member | ||
| World Trade Center Tokyo, Inc. | Director/Board Member | ||
| Livnex Co., Ltd. | Director/Board Member | ||
EPARK Gourmet, Inc.
 EPARK Gourmet, Inc. Information Technology ServicesTechnology Services EPARK Gourmet, Inc. engages in the provision of restaurant management solution. It solution includes the booking ledger that digitally manages customer information Resty and reservation system that allows waiting in advance with a mobile phone Fastpass. It also operates food and drink media site. The company was founded on September 1, 2004 and is headquartered in Tokyo, Japan. | Information Technology Services | Director/Board Member | |
| SNK CORPORATION | Packaged Software | Chief Executive Officer | |
Xseed Digital, Inc.
 Xseed Digital, Inc. Advertising/Marketing ServicesCommercial Services Xseed Digital, Inc. provides digital marketing services. It offers content centered on game planning and development. It also creates 3D displays for web browsers. The company was founded on August 1, 2016 and is headquartered in Tokyo, Japan. | Advertising/Marketing Services | Chairman | |
| TOKYU FUDOSAN HOLDINGS CORPORATION | Real Estate Development | Director/Board Member |
Statistics
International
| Japan | 42 |
| Taiwan | 3 |
| United Kingdom | 3 |
| United States | 2 |
| Canada | 2 |
Sectoral
| Technology Services | 11 |
| Consumer Services | 9 |
| Finance | 5 |
| Commercial Services | 5 |
| Electronic Technology | 3 |
Operational
| Director/Board Member | 102 |
| President | 29 |
| Chairman | 27 |
| Corporate Officer/Principal | 13 |
| Comptroller/Controller/Auditor | 9 |
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