Koji Sakamoto

Koji Sakamoto

Director/Board Member at Bioworks Corp.

56 year
Retail Trade
Technology Services
Consumer Services

Network origin in Koji Sakamoto first degree

EntityEntity typeIndustry
Waseda University
112
College/University Other Consumer Services 112
Public Company Internet Software/Services 20
6
Holding Company Industrial Specialties 6

Chart of Companies connected to the second degree

Multi-company connection

Companies connected to Koji Sakamoto via their personal network

CompanySectorRelated peopleMain position
VALUECOMMERCE CO., LTD. Advertising/Marketing Services

Keiji Tsuchida

Takao Ozawa

Jin Kagawa

Masatomo Endo

Masanori Yako

Director/Board Member

Director/Board Member

Chief Executive Officer

Director of Finance/CFO

Director/Board Member

SOFTBANK GROUP CORP. Specialty Telecommunications

Masahiro Inoue

Ken Miyauchi

Atsushi Taira

Director/Board Member

Director/Board Member

Corporate Officer/Principal

SOFTBANK CORP. Wireless Telecommunications

Ken Miyauchi

Yasuyuki Imai

Atsushi Taira

Director/Board Member

Chairman

Corporate Officer/Principal

Packaged Software

Takao Ozawa

Tsutomu Kajitani

Hiroshige Jono

Director/Board Member

Founder

Chief Tech/Sci/R&D Officer

CARVIEW CORPORATION Internet Software/Services

Ken Miyauchi

Akiyoshi Yoneya

Director/Board Member

Director/Board Member

EBOOK INITIATIVE JAPAN CO.,LTD. Commercial Printing/Forms

Akiyoshi Yoneya

Hiromi Onitsuka

Director/Board Member

Comptroller/Controller/Auditor

New York University College/University

Masahiro Mita

Masato Miki

Masters Business Admin

Graduate Degree

Investment Banks/Brokers

Hironori Oka

Kiyohiro Kawayanagi

Corporate Officer/Principal

Corporate Officer/Principal

SBI HOLDINGS, INC. Financial Conglomerates

Takeshi Natsuno

Yoshimi Takahashi

Director/Board Member

Director/Board Member

The Securities Analysts Association of Japan

Shobu Nishitani

Kiyohiro Kawayanagi

Corporate Officer/Principal

Corporate Officer/Principal

Chemicals: Specialty

Tetsuro Hachimura

Director/Board Member

Investment Trusts/Mutual Funds

Kiyoshi Sato

Chief Investment Officer

DENTSU INC. Advertising/Marketing Services

Tatsuhiko Kanno

Corporate Officer/Principal

RECRUIT HOLDINGS CO., LTD Internet Software/Services

Tatsuhiko Kanno

Corporate Officer/Principal

Information Technology Services

Tatsuhiko Kanno

Chief Executive Officer

Miscellaneous Commercial Services

Tatsuhiko Kanno

Chief Operating Officer

University of Tokyo College/University

Tsutomu Kajitani

Undergraduate Degree

Food Retail

Nobutaka Kiyoshima

Chief Executive Officer

PT MIDI UTAMA INDONESIA TBK Food Retail

Nobutaka Kiyoshima

Director/Board Member

Investment Banks/Brokers

Kiyoshi Sato

Corporate Officer/Principal

Investment Managers

Kiyoshi Sato

Director/Board Member

SBI SHINSEI BANK Financial Conglomerates

Kiyoshi Sato

Corporate Officer/Principal

ESSEC Business School College/University

Kiyoshi Sato

Masters Business Admin

PANASONIC CARBON INDIA CO. LIMITED Electrical Products

Mitsutoshi Shigeta

Director/Board Member

CROESUS RETAIL TRUST Real Estate Investment Trusts

Kiyoshi Sato

Chief Investment Officer

Steel

Tedja Sukmana Hudianto

Corporate Officer/Principal

Finance/Rental/Leasing

Naoki Tokuhisa

Corporate Officer/Principal

PT Kasih Jatim

Tedja Sukmana Hudianto

Corporate Officer/Principal

SAKURA INTERNET INC. Data Processing Services

Takeshi Tsuji

Director/Board Member

Information Technology Services

Takeshi Tsuji

Director/Board Member

SOJITZ CORPORATION Steel

Takeshi Tsuji

Corporate Officer/Principal

PT NAR Stainless Steel Center

Tedja Sukmana Hudianto

Corporate Officer/Principal

Steel

Tedja Sukmana Hudianto

Chief Executive Officer

Miscellaneous Commercial Services

Tedja Sukmana Hudianto

Corporate Officer/Principal

PT STEEL PIPE INDUSTRY OF INDONESIA TBK Steel

Tedja Sukmana Hudianto

Corporate Officer/Principal

Other Metals/Minerals

Kazuko Kusunoki

Corporate Officer/Principal

Electronic Production Equipment

Mitsutoshi Shigeta

Corporate Officer/Principal

MABUHAY VINYL CORPORATION Chemicals: Specialty

Tetsuro Hachimura

Chief Executive Officer

Miscellaneous Manufacturing

Tetsuro Hachimura

Sales & Marketing

FINANCIAL PARTNERS GROUP CO.,LTD. Investment Banks/Brokers

Tomoya Morigaki

Sales & Marketing

Packaged Software

Yasuhiro Kobayashi

Director/Board Member

Diana, Inc.

Yasuhiro Kobayashi

Comptroller/Controller/Auditor

CERES INC. Advertising/Marketing Services

Yasuhiro Kobayashi

Chief Administrative Officer

DMG MORI CO., LTD. Industrial Machinery

Kenji Oishi

Chief Tech/Sci/R&D Officer

Packaged Software

Jin Kagawa

Director/Board Member

CECEP GUOZHEN ENVIRONMENTAL PROTECTION TECHNOLOGY CO., LTD. Engineering & Construction

Toshiki Takei

Director/Board Member

Chemicals: Specialty

Tetsuro Hachimura

President

Statistics

International

Japan 30
Indonesia 10
United States 5
Philippines 4
Singapore 3

Sectoral

Technology Services 11
Finance 9
Commercial Services 7
Non-Energy Minerals 6
Communications 4

Operational

Director/Board Member 329
Corporate Officer/Principal 135
Undergraduate Degree 72
Independent Dir/Board Member 48
Chief Executive Officer 42