Tsuyoshi Yokoyama

Tsuyoshi Yokoyama

President at TERA PROBE, INC.

57 year
Commercial Services
Industrial Services

Network origin in Tsuyoshi Yokoyama first degree

EntityEntity typeIndustry
Public Company Miscellaneous Commercial Services 21
5
Private Company Engineering & Construction 5

Chart of Companies connected to the second degree

Multi-company connection

Companies connected to Tsuyoshi Yokoyama via their personal network

CompanySectorRelated peopleMain position
MACRONIX INTERNATIONAL CO., LTD. Semiconductors

Tu Kung Tsai

Director/Board Member

HON HAI PRECISION INDUSTRY CO., LTD. Computer Peripherals

Yung Ta Hsieh

Corporate Officer/Principal

TOSHIBA Semiconductors

Koji Iwama

Corporate Officer/Principal

COMPAL ELECTRONICS, INC. Computer Processing Hardware

Tu Kung Tsai

Director/Board Member

GREATEK ELECTRONICS INC. Semiconductors

Tu Kung Tsai

Hsuan Chang Tseng

Yung Ta Hsieh

Director/Board Member

Director/Board Member

Chairman

POWERTECH TECHNOLOGY INC. Semiconductors

Tu Kung Tsai

Hsuan Chang Tseng

Hung Yang Lai

Yung Ta Hsieh

Phu Cong Le

Yohan Lin

Chairman

Director of Finance/CFO

Corporate Officer/Principal

Chief Executive Officer

Sales & Marketing

Public Communications Contact

Semiconductors

Phu Cong Le

Sales & Marketing

WISTRON CORPORATION Computer Processing Hardware

Tu Kung Tsai

Director/Board Member

COMPAL COMMUNICATIONS, INC. Wireless Telecommunications

Tu Kung Tsai

Director/Board Member

Waseda University College/University

Toshiaki Hagiwara

Undergraduate Degree

National Chiao Tung University College/University

Yung Ta Hsieh

Masters Business Admin

National Taipei University of Technology College/University

Tu Kung Tsai

Undergraduate Degree

Semiconductors

Toshiaki Hagiwara

Director/Board Member

Information Technology Services

Takehiro Fukuda

Toshiaki Hagiwara

Director/Board Member

Director/Board Member

SYSTEX CORPORATION Packaged Software

Hsuan Chang Tseng

Corporate Officer/Principal

Semiconductors

Takayuki Mashiko

Director/Board Member

Computer Peripherals

Tu Kung Tsai

Yung Ta Hsieh

Chief Executive Officer

Chief Executive Officer

CHICONY POWER TECHNOLOGY CO., LTD. Electronic Production Equipment

Tu Kung Tsai

Director/Board Member

Soochow University /Taiwan/ College/University

Hsuan Chang Tseng

Graduate Degree

Kingston Digital Far East Co. Ltd.

Tu Kung Tsai

Chairman

Chu Cheng Technology Co. Ltd.

Tu Kung Tsai

Chairman

National United University College/University

Hung Yang Lai

Undergraduate Degree

Shibaura Institute of Technology College/University

Phu Cong Le

Undergraduate Degree

Macrotech Technology, Inc.

Tu Kung Tsai

Chairman

Powertech Holding (BVI), Inc.

Tu Kung Tsai

Director/Board Member

Semiconductors

Tu Kung Tsai

Director/Board Member

Powertech Technology (USA), Inc.

Tu Kung Tsai

Director/Board Member

Golden Gate University School of Law College/University

Yohan Lin

Graduate Degree

Semiconductors

Takehiro Fukuda

Toshiaki Hagiwara

Kenji Morimoto

Director of Finance/CFO

Chief Administrative Officer

Corporate Officer/Principal

Semiconductors

Tu Kung Tsai

Hsuan Chang Tseng

Director/Board Member

Director/Board Member

Miscellaneous Commercial Services

Naoki Mori

Corporate Officer/Principal

Powertech Semiconductor Xian Pte Ltd.

Hsuan Chang Tseng

Director/Board Member

Semiconductors

Tu Kung Tsai

Naohiko Urasaki

Director/Board Member

President

Miscellaneous Commercial Services

Naoki Mori

Director/Board Member

Semiconductors

Yohan Lin

Director/Board Member

Powertech Technology (Singapore) Pte Ltd.

Tu Kung Tsai

Hsuan Chang Tseng

Director/Board Member

Director/Board Member

Financial Conglomerates

Tu Kung Tsai

Director/Board Member

Powertech Technology Akita, Inc.

Tu Kung Tsai

Hsuan Chang Tseng

Naohiko Urasaki

Yohan Lin

Director/Board Member

Director/Board Member

Director/Board Member

Director/Board Member

Miscellaneous Commercial Services

Yohan Lin

Corporate Officer/Principal

Statistics

International

Taiwan 21
Japan 13
United States 4
China 4
Singapore 3

Sectoral

Electronic Technology 20
Consumer Services 8
Commercial Services 4
Technology Services 3
Communications 2

Operational

Director/Board Member 50
Corporate Officer/Principal 11
Chairman 11
Comptroller/Controller/Auditor 10
Independent Dir/Board Member 7