Koichi Maruyama
Corporate Officer/Principal at INTERNET INITIATIVE JAPAN INC.
Network origin in Koichi Maruyama first degree
| Entity | Entity type | Industry | |
|---|---|---|---|
| Public Company | Major Telecommunications | 19 | |
IIJ Global Solutions, Inc.
 IIJ Global Solutions, Inc. Internet Software/ServicesTechnology Services Part of Internet Initiative Japan, Inc., IIJ Global Solutions, Inc. provides internet network design and administration services. The company is based in Tokyo, Japan.
7
| Subsidiary | Internet Software/Services | 7 |
IIJ Europe Ltd.
 IIJ Europe Ltd. Information Technology ServicesTechnology Services Part of Internet Initiative Japan, Inc., IIJ Europe Ltd. is a British company founded in 2001 that is engaged in internet and cloud business. The company is based in London, UK.
6
| Subsidiary | Information Technology Services | 6 |
IIJ America, Inc.
 IIJ America, Inc. Specialty TelecommunicationsCommunications Part of Internet Initiative Japan, Inc., IIJ America, Inc. is a leading IT solutions provider based in New York, NY. The company offers network services, cloud solutions, and system integration services in America. Koichi Maruyama has been the CEO of the company since 2015.
2
| Subsidiary | Specialty Telecommunications | 2 |
Chart of Companies connected to the second degree
Multi-company connection
Companies connected to Koichi Maruyama via their personal network
| Company | Sector | Related people | Main position |
|---|---|---|---|
| MERRILL LYNCH PREFERRED CAPITAL TRUST I | Major Banks | Corporate Officer/Principal | |
| DAI-ICHI LIFE HOLDINGS, INC. | Life/Health Insurance | Corporate Officer/Principal | |
| SONY GROUP CORPORATION | Computer Processing Hardware | Public Communications Contact | |
| MITSUBISHI CORPORATION | Wholesale Distributors | Director/Board Member | |
| MIZUHO FINANCIAL GROUP, INC. | Major Banks | Chairman | |
| FANUC CORPORATION | Industrial Machinery | Director/Board Member | |
| MITSUBISHI HEAVY INDUSTRIES, LTD. | Aerospace & Defense | Chairman | |
| NIPPON TELEVISION HOLDINGS, INC. | Broadcasting | Director/Board Member | |
| KEIHAN HOLDINGS CO., LTD. | Railroads | Director/Board Member | |
Sony Network Communications, Inc.
 Sony Network Communications, Inc. Major TelecommunicationsCommunications Sony Network Communications, Inc. engages in the provision of Internet services. It offers Internet of Things, information and communications technology, and network connection. The company was founded on November 1, 1995 and is headquartered in Tokyo, Japan. | Major Telecommunications | Chief Executive Officer | |
MUFG Bank Ltd.
 MUFG Bank Ltd. Regional BanksFinance MUFG Bank Ltd. engages in the business of financial services. It provides commercial banking, trust banking, securities, credit cards, consumer finance, asset management, leasing and others. The company was founded on August 15, 1919 and is headquartered in Tokyo, Japan. | Regional Banks | Director/Board Member | |
Mizuho Bank Ltd.
 Mizuho Bank Ltd. Regional BanksFinance Mizuho Bank Ltd. engages in financial service business. It offers services such as buying and selling of securities, lending, deposits, securities investment, domestic exchange settlement, foreign exchanges transaction, and corporate bond trustee and register services. It also deals in buying and selling of gold, public bond underwriting, sale of public bonds, lottery, trust agent, and consulting services. The company was founded on May 7, 1923 and is headquartered in Tokyo, Japan. | Regional Banks | Director of Finance/CFO | |
| NS SOLUTIONS CORPORATION | Information Technology Services | Director/Board Member | |
Tokio Marine Asset Management Co., Ltd.
 Tokio Marine Asset Management Co., Ltd. Investment ManagersFinance Tokio Marine Asset Management Co., Ltd. (TMAM) is the wholly-owned asset management subsidiary of Tokio Marine Holdings, Inc. (TYO: 8766, ADR: TKOMY) in Japan. Headquartered in Tokyo, TMAM was founded in 1985 and provides institutional fiduciary and investment management services to a broad audience comprising pension funds, financial institutions and sovereign wealth funds all over the world, and offers public investment trusts for individual customers in Japan. | Investment Managers | President | |
| MITSUBISHI RESEARCH INSTITUTE, INC. | Miscellaneous Commercial Services | Director/Board Member | |
IIJ Technology, Inc.
 IIJ Technology, Inc. Information Technology ServicesTechnology Services Part of Internet Initiative Japan, Inc., IIJ Technology, Inc. is a Japanese company that provides system integration and system outsourcing services. The company is based in Tokyo, Japan. | Information Technology Services | Chairman Director/Board Member | |
| MITSUBISHI UFJ FINANCIAL GROUP, INC | Major Banks | Chief Tech/Sci/R&D Officer | |
The Institute of International Finance, Inc.
 The Institute of International Finance, Inc. Miscellaneous Commercial ServicesCommercial Services The Institute of International Finance, Inc. operates as a financial institute. The company's members include commercial and investment banks, insurance companies, and investment management firms. It provides stocks, bonds, mutual & financial funds, and other investments services. The company was founded in 1983 and is headquartered in Washington, DC. | Miscellaneous Commercial Services | Director/Board Member | |
| YAMAGUCHI FINANCIAL GROUP, INC. | Regional Banks | Director/Board Member | |
Mitsubishi UFJ NICOS Co., Ltd.
 Mitsubishi UFJ NICOS Co., Ltd. Finance/Rental/LeasingFinance Mitsubishi UFJ NICOS Co., Ltd. engages in the business of credit card and consumer financial services. The company provides credit investigation, loan financing, installment payment services, joint credit guarantee services to financial institutions, franchising, credit card services for third-party processing and collection agency services. It also offers credit cards, credit guarantees, car loans and consumer loans. The company was founded on June 7, 1951 and is headquartered in Tokyo, Japan. | Finance/Rental/Leasing | Director/Board Member | |
| Kyoto University | College/University | Undergraduate Degree | |
Yomiuri Shimbun Tokyo Honsha KK
 Yomiuri Shimbun Tokyo Honsha KK Publishing: NewspapersConsumer Services Yomiuri Shimbun Tokyo Honsha KK engages in the publishing of newspapers. The company was founded on November 2, 1974 and is headquartered in Tokyo, Japan. | Publishing: Newspapers | Comptroller/Controller/Auditor | |
hi-ho, Inc.
 hi-ho, Inc. Specialty TelecommunicationsCommunications Part of Hikari Tsushin, Inc., hi-ho, Inc. is a Japanese company that provides Internet connection services and related IT solutions. The company is based in Tokyo, Japan. hi-ho was acquired by Internet Initiative Japan, Inc. from Panasonic Network Services, Inc. on June 01, 2007 for $10.30 million. | Specialty Telecommunications | Chairman Director/Board Member Director/Board Member | |
Mitsubishi UFJ Research & Consulting Co., Ltd.
 Mitsubishi UFJ Research & Consulting Co., Ltd. Miscellaneous Commercial ServicesCommercial Services Mitsubishi UFJ Research & Consulting Co. Ltd. provides business research and consulting services. Its services include corporate strategy, policy research, international business, human resource development & economic research and consulting. The company was founded in January 2006 and is headquartered in Tokyo, Japan. | Miscellaneous Commercial Services | President | |
DG COMMUNICATIONS Co., Ltd.
 DG COMMUNICATIONS Co., Ltd. Advertising/Marketing ServicesCommercial Services Part of Digital Garage, Inc., DG COMMUNICATIONS Co., Ltd. is a Japanese company that primarily operates in the real estate advertising business. The company is based in Tokyo, Japan. The company also provides market analysis, optimal sales and advertising strategies, creative work, and other business partnerships to solve clients' problems. The company was founded in 1962. DG COMMUNICATIONS Co. was acquired by DG Communications, Inc. /Management Grop/ from Digital Garage, Inc. on June 30, 2009 for $0.08 million. | Advertising/Marketing Services | President | |
| Internet Multifeed Co. | President Director/Board Member Comptroller/Controller/Auditor | ||
Trust Network Corp.
 Trust Network Corp. Movies/EntertainmentConsumer Services Part of TV Asahi Holdings Corp., Trust Network Corp. is a company based in Tokyo, Japan that provides content production and human resource dispatching services. The Japanese company offers recruitment information for new graduates and mid-career professionals, and introduces job contents by occupation. Trust Network was acquired by TV Asahi Holdings Corp. on March 31, 2011. | Movies/Entertainment | Comptroller/Controller/Auditor | |
IIJ Protech, Inc.
 IIJ Protech, Inc. Information Technology ServicesTechnology Services Part of Internet Initiative Japan, Inc., IIJ Protech, Inc. is an IT infrastructure support company based in Tokyo, Japan. The Japanese company's mission is to support all IT with reliable power and trust. The company offers recruitment opportunities for new graduates and mid-career professionals. The company was founded with zero employees in a small apartment and has since evolved from an advertising agency to an IT operations and engineering services provider. In 2014, IIJ Protech was acquired by Internet Initiative Japan, Inc. | Information Technology Services | Director/Board Member Director/Board Member Comptroller/Controller/Auditor | |
| The Society of Japanese Aerospace Companies | Chairman | ||
| Internet Revolution, Inc. | Comptroller/Controller/Auditor Director/Board Member | ||
NTT Data Tokai Corp.
 NTT Data Tokai Corp. Information Technology ServicesTechnology Services Part of Nippon Telegraph & Telephone Corp., NTT Data Tokai Corp. is a Japanese company that supports strategic business management for corporate customers. The company is based in Nagoya, Japan. The company provides services ranging from strategic planning to planning, design, and operation and maintenance. The CEO of the company is Mitsutaka Nakamura. | Information Technology Services | President | |
Net Chart Japan, Inc.
 Net Chart Japan, Inc. Information Technology ServicesTechnology Services Net Chart Japan, Inc. provides internet and newt work solutions. The company was founded on August 10, 2006 and is headquartered in Yokohama-shi, Japan. | Information Technology Services | Director/Board Member Director/Board Member Comptroller/Controller/Auditor Director/Board Member | |
| GDX Japan, Inc. | President | ||
| Trinity, Inc. (Okinawa) | Director/Board Member Director/Board Member | ||
| IIJ Innovation Institute, Inc. | Director/Board Member Comptroller/Controller/Auditor | ||
| On Demand Solutions, Inc. | Comptroller/Controller/Auditor President | ||
AT&T Japan LLC
 AT&T Japan LLC Specialty TelecommunicationsCommunications AT&T Japan is committed to being a leading global networking service provider in the Japanese business market. AT&T Japan is an established service provider in the Japanese business market. AT&T Japan established operations in Japan in August 1982, in order to provide high quality data communication and networking services to organizations. With offices in Tokyo, Nagoya, Osaka, Fukuoka, and Sapporo, the company has over 350 employees in Japan, Fukuoka, and Sapporo, providing local account management and operational support to more than 3,000 customers both headquartered in Japan and across the globe | Specialty Telecommunications | Director/Board Member | |
| Stratosphere Inc. | Director/Board Member | ||
Nippon Television Network Corp.
 Nippon Television Network Corp. BroadcastingConsumer Services Nippon Television Network Corp. engages in general broadcasting business and media business. The company was founded on October 15, 1952 and is headquartered in Tokyo, Japan. | Broadcasting | Director/Board Member | |
| COLLABOS CORPORATION | Information Technology Services | Director/Board Member | |
IIJ Engineering, Inc.
 IIJ Engineering, Inc. Information Technology ServicesTechnology Services IIJ Engineering, Inc. is an IT outsourcing Japanese company that provides comprehensive solutions such as network operation management, technical help desks, and contact centers. The private company is based in Tokyo, Japan. The company offers a wide range of IT outsourcing solutions based on their achievements in protecting the industry's highest level of IIJ services. | Information Technology Services | Chairman Director/Board Member President Comptroller/Controller/Auditor | |
JOCDN, Inc.
 JOCDN, Inc. Internet Software/ServicesTechnology Services JOCDN, Inc. is an online platform that helps distribute videos. The private company is based in Tokyo, Japan. The Japanese company was founded in 2016. | Internet Software/Services | Chairman President | |
DeCurret, Inc.
 DeCurret, Inc. Investment Banks/BrokersFinance Part of Amber Global Ltd., DeCurret, Inc. provides crypto-asset exchange services. The company is based in Tokyo, Japan. The Japanese company was founded in 2018. DeCurret was acquired by Whalefin Technologies Ltd. /Japan/ from DeCurret Holdings, Inc. on February 01, 2022. | Investment Banks/Brokers | Director/Board Member Director/Board Member Comptroller/Controller/Auditor Chairman Director/Board Member | |
Fiducia KK
 Fiducia KK Investment ManagersFinance Fiducia KK (Fiducia) is a venture capital firm founded in 2020 by Shibata Takumi and Shimizu Tokihiko. The firm is headquartered in Tokyo, Japan. | Investment Managers | Consultant / Advisor | |
DeCurret Holdings, Inc.
 DeCurret Holdings, Inc. Investment Banks/BrokersFinance DeCurret Holdings, Inc. is a digital currency forum consisting of over 100 companies and organizations, including the "digital currency study group". The Japanese company's main focus is on digital currency and related technologies. Satoshi Murabayashi has been the CEO of the private company since 2022. | Investment Banks/Brokers | Chief Executive Officer Director/Board Member | |
| Decurret DCP, Inc. | Director/Board Member Chief Executive Officer |
Statistics
International
| Japan | 49 |
| United States | 3 |
Sectoral
| Finance | 15 |
| Technology Services | 9 |
| Consumer Services | 6 |
| Commercial Services | 6 |
| Communications | 4 |
Operational
| Director/Board Member | 80 |
| President | 21 |
| Corporate Officer/Principal | 21 |
| Chairman | 14 |
| Independent Dir/Board Member | 14 |
Most connected contacts
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- Koichi Maruyama
- Company connections
