Naoshi Yoneyama

Chief Tech/Sci/R&D Officer at INTERNET INITIATIVE JAPAN INC.

58 year

Technology Services

Communications

Network origin in Naoshi Yoneyama first degree

Entity	Entity type	Industry
INTERNET INITIATIVE JAPAN INC. 39	Public Company	Major Telecommunications	39
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. 10	Subsidiary	Information Technology Services	10
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 private 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. 5	Subsidiary	Specialty Telecommunications	5
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 private 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. 2	Subsidiary	Information Technology Services	2
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. 1	Private Company	Internet Software/Services	1

Chart of Companies connected to the second degree

Multi-company connection

Companies connected to Naoshi Yoneyama via their personal network

Company	Sector	Related people	Main position
MERRILL LYNCH PREFERRED CAPITAL TRUST I	Major Banks	Eijiro Katsu	Corporate Officer/Principal
SONY GROUP CORPORATION	Computer Processing Hardware	Senji Yamamoto	Public Communications Contact
NIPPON TELEGRAPH AND TELEPHONE CORPORATION	Major Telecommunications	Takashi Hiroi Hiroki Watanabe Hitoshi Imafuku Shunichi Kozasa	Director/Board Member Director of Finance/CFO Corporate Officer/Principal Sales & Marketing
FURUKAWA ELECTRIC CO., LTD.	Electrical Products	Junnosuke Furukawa Takashi Tsukamoto	Chief Executive Officer Director/Board Member
Pax8, Inc. Pax8, Inc. Data Processing ServicesTechnology Services Pax8, Inc. provides cloud services to the information technology channels. The firm simplifies cloud buying through billing, provisioning, automation, industry PSA integrations, and pre & post- sales support. The company was founded by John Street and Klaus Dimmler in 2012 and is headquartered in Greenwood Village, CO.	Data Processing Services	John Street Scott Chasin	Founder Chief Executive Officer
MITSUBISHI CORPORATION	Wholesale Distributors	Kazuo Tsukuda	Director/Board Member
NTT DOCOMO, INC.	Wireless Telecommunications	Takashi Hiroi	Director of Finance/CFO
SUMITOMO MITSUI FINANCIAL GROUP, INC.	Major Banks	Yoshifumi Nishikawa	President
FANUC CORPORATION	Industrial Machinery	Kazuo Tsukuda	Director/Board Member
MITSUBISHI HEAVY INDUSTRIES, LTD.	Aerospace & Defense	Kazuo Tsukuda	Chairman
NIPPON TELEVISION HOLDINGS, INC.	Broadcasting	Eijiro Katsu	Director/Board Member
KEIHAN HOLDINGS CO., LTD.	Railroads	Kazuo Tsukuda	Director/Board Member
HITACHI KOKUSAI ELECTRIC INC	Electronic Production Equipment	Shinobu Umino	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	Senji Yamamoto	Chief Executive Officer
NTT Communications Corp. NTT Communications Corp. Wireless TelecommunicationsCommunications NTT Communications Corp. provides domestic and international telecommunications services. It offers cloud, data center, networking, voice and video communications, managed security, operations management, and customer portal services. The company was founded on July 1, 1999 and is headquartered in Tokyo, Japan.	Wireless Telecommunications	Shinobu Umino	Corporate Officer/Principal
NS SOLUTIONS CORPORATION	Information Technology Services	Yasuro Tanahashi Koichi Kitamura	Chairman Director/Board Member
The Japan Telecommunications Welfare Associations		Hiroki Watanabe	Chairman
NTT COMWARE Corp. NTT COMWARE Corp. Information Technology ServicesTechnology Services NTT COMWARE provides system support services for Japan's telecommunications infrastructure. The company is involved in the production, operation, maintenance and consignment of telecommunication systems & software and equipment related to these systems. NTT COMWARE was established on September 1, 1997 and is based in Tokyo, Japan.	Information Technology Services	Shinobu Umino	President
MITSUBISHI RESEARCH INSTITUTE, INC.	Miscellaneous Commercial Services	Kazuo Tsukuda	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 private company is based in Tokyo, Japan.	Information Technology Services	Koichi Suzuki Senji Yamamoto Junichi Tate	Chairman Director/Board Member Comptroller/Controller/Auditor
MITSUBISHI UFJ FINANCIAL GROUP, INC	Major Banks	Satoshi Murabayashi	Chief Tech/Sci/R&D Officer
YAMAGUCHI FINANCIAL GROUP, INC.	Regional Banks	Kazuo Tsukuda	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	Satoshi Murabayashi	Director/Board Member
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	Eijiro Katsu	Comptroller/Controller/Auditor
JAPAN POST HOLDINGS CO., LTD.	Life/Health Insurance	Yoshifumi Nishikawa Tadashi Okamura	President Director/Board Member
NTT DOCOMO Ventures, Inc. NTT DOCOMO Ventures, Inc. Investment ManagersFinance NTT DOCOMO Ventures, Inc. (NDV) is the venture capital subsidiary of NTT DoCoMo, Inc. (TK: 9437) itself a subsidiary of Nippon Telegraph & Telephone Corp. (TK: 9432). NTT DOCOMO is headquartered in Tokyo.	Investment Managers	Hiroki Watanabe	President
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	Satoshi Murabayashi	President
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 private company offers network services, cloud solutions, and system integration services in America. Koichi Maruyama has been the CEO of the company since 2015.	Specialty Telecommunications	Koichi Suzuki Koichi Maruyama	Chairman Chief Executive Officer
Internet Multifeed Co.		Koichi Suzuki Junichi Shimagami Masako Tanaka	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 private 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	Junichi Tate Kazuhiro Ohira	Comptroller/Controller/Auditor Comptroller/Controller/Auditor
The Society of Japanese Aerospace Companies		Kazuo Tsukuda	Chairman
Internet Revolution, Inc.		Akihisa Watai Hideshi Hojo	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 private 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	Tadashi Kawashima	President
Trinity, Inc. (Okinawa)		Koichi Suzuki Akihisa Watai	Director/Board Member Director/Board Member
IIJ Innovation Institute, Inc.		Koichi Suzuki Akihisa Watai	Director/Board Member Comptroller/Controller/Auditor
On Demand Solutions, Inc.		Akihisa Watai Hideshi Hojo	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	Toshinori Iwasawa	Director/Board Member
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 private company is based in Tokyo, Japan.	Internet Software/Services	Koichi Suzuki Akihisa Watai Senji Yamamoto Hideshi Hojo Kazuhiro Ohira Koichi Maruyama Toshinori Iwasawa	Director/Board Member Comptroller/Controller/Auditor Chairman Director/Board Member Comptroller/Controller/Auditor Director/Board Member President
Trust Networks Inc. Trust Networks Inc. Wholesale DistributorsDistribution Services Part of Internet Initiative Japan, Inc., Trust Networks Inc. engages in automated teller machine operations. The private company is based in Tokyo, Japan.	Wholesale Distributors	Akihisa Watai	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	Eijiro Katsu	Director/Board Member
COLLABOS CORPORATION	Information Technology Services	Senji Yamamoto	Director/Board Member
TERRASKY CO.,LTD.	Information Technology Services	Shinobu Umino	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	Koichi Suzuki Hideshi Hojo Chiaki Furuya Junichi Tate Shunichi Kozasa Yoshikazu Yamai Masako Tanaka	Chairman Director/Board Member Comptroller/Controller/Auditor Comptroller/Controller/Auditor Comptroller/Controller/Auditor President Comptroller/Controller/Auditor
DeCurret, Inc. DeCurret, Inc. Investment Banks/BrokersFinance Part of Amber Global Ltd., DeCurret, Inc. provides crypto-asset exchange services. The private 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	Koichi Suzuki Akihisa Watai Senji Yamamoto Satoshi Murabayashi Eijiro Katsu	Director/Board Member Director/Board Member Comptroller/Controller/Auditor Chairman Director/Board Member
Grape One Ltd.		Junichi Shimagami	Director/Board Member
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	Satoshi Murabayashi Eijiro Katsu	Chief Executive Officer Director/Board Member
Decurret DCP, Inc.		Akihisa Watai Satoshi Murabayashi	Director/Board Member Chief Executive Officer

Statistics

International

Japan	46
United States	6

Sectoral

Technology Services	12
Finance	10
Communications	7
Consumer Services	5
Electronic Technology	4

Operational

Director/Board Member	120
Corporate Officer/Principal	30
President	29
Chairman	27
Comptroller/Controller/Auditor	27

Most connected contacts

Insiders
Koichi Suzuki	18
Takashi Tsukamoto	13
John Street	11
Akihisa Watai	11
Scott Chasin	8
Kazuo Tsukuda	8
Satoshi Murabayashi	8
Senji Yamamoto	8
Yasuro Tanahashi	7
Yasuhiro Nishi	7
Eijiro Katsu	7
Tadashi Okamura	7
Yoshifumi Nishikawa	6
Hideshi Hojo	6
Shinobu Umino	6

See all connections