Ryuji Ishiyama

Ryuji Ishiyama

Director/Board Member at ChuenGas Co., Ltd.

Utilities

Network origin in Ryuji Ishiyama first degree

EntityEntity typeIndustry
3
Subsidiary Gas Distributors 3

Chart of Companies connected to the second degree

Multi-company connection

Companies connected to Ryuji Ishiyama via their personal network

CompanySectorRelated peopleMain position
SHIZUOKA GAS CO., LTD. Gas Distributors

Seigo Iwasaki

Chief Executive Officer

Waseda University College/University

Seigo Iwasaki

Graduate Degree

STAR MICRONICS CO., LTD. Industrial Machinery

Seigo Iwasaki

Director/Board Member

MURAKAMI CORPORATION Auto Parts: OEM

Seigo Iwasaki

Director/Board Member

SHIBAURA MACHINE CO.,LTD. Industrial Machinery

Seigo Iwasaki

Director/Board Member

Statistics

International

Japan 6

Sectoral

Producer Manufacturing 4
Utilities 2
Consumer Services 2

Operational

Director/Board Member 7
Independent Dir/Board Member 3
President 2
Chief Executive Officer 1
Chairman 1