Ryusei Kajiyama

Ryusei Kajiyama

President at BIKEN TECHNO CORPORATION

Net worth: 1 M $ as of 31/05/2024

55 year
Consumer Services
Finance
Distribution Services

Network origin in Ryusei Kajiyama first degree

EntityEntity typeIndustry
Unknown 23
Nihon University
13
College/University Other Consumer Services 13

Chart of Companies connected to the second degree

Multi-company connection

Companies connected to Ryusei Kajiyama via their personal network

CompanySectorRelated peopleMain position
Real Estate Development

Tamotsu Shigemori

Satoshi Ishii

Hiroshi Wada

Comptroller/Controller/Auditor

President

Director/Board Member

Kansai Environment Development Center, Inc. Association

Takashi Kajiyama

Chairman

Other Transportation

Yoshiko Shirata

Director/Board Member

PCA CORPORATION Packaged Software

Yoshiko Shirata

Director/Board Member

University of Tsukuba College/University

Yoshiko Shirata

Doctorate Degree

Japan Risk Management Society

Yoshiko Shirata

Director/Board Member

Science Council of Japan General Government

Yoshiko Shirata

Director/Board Member

S.T. CORPORATION Household/Personal Care

Yoshiko Shirata

Director/Board Member

WIN-PARTNERS CO., LTD. Medical Distributors

Yoshiko Shirata

Director/Board Member

RYODEN CORPORATION Electronics Distributors

Yoshiko Shirata

Director/Board Member

TAKARA & COMPANY LTD. Miscellaneous Commercial Services

Yoshiko Shirata

Director/Board Member

Building Research Institute

Yoshiko Shirata

Comptroller/Controller/Auditor

Asahi FR R&D Co., Ltd.

Yoichiro Watanabe

President

ZZLL INFORMATION TECHNOLOGY, INC. Internet Retail

Akimasa Fujita

Director/Board Member

SHN-NHN TTMNTO Real Estate Development

Manabu Kondo

President

AAP Ltd.

Arihito Hamamoto

Director/Board Member

Yoshidagumi Sempaku KK

Arihito Hamamoto

Comptroller/Controller/Auditor

RESONA HOLDINGS, INC. Regional Banks

Yoichi Hishiya

Compliance Officer

Regional Banks

Yoichi Hishiya

Compliance Officer

MBK CO.,LTD. Investment Banks/Brokers

Hideki Onuki

Chief Executive Officer

J&K KK Miscellaneous

Hideki Onuki

Director/Board Member

ESTONIAN JAPAN TRADING COMPANY Internet Software/Services

Hideki Onuki

Chief Executive Officer

SHIMAMURA CO., LTD. Apparel/Footwear Retail

Makoto Suzuki

President

Miscellaneous Manufacturing

Yoichiro Watanabe

Chairman

Japan Building Maintenance Association

Takashi Kajiyama

Director/Board Member

Food: Meat/Fish/Dairy

Haruhiko Ito

President

Osaka Building Maintenance Association

Takashi Kajiyama

Director/Board Member

YASUNAGA CORPORATION Auto Parts: OEM

Akitoshi Yasunaga

President

Kellogg School of Management College/University

Akitoshi Yasunaga

Masters Business Admin

Care Hotel Management KK

Mitsuru Kurokawa

President

MIRAI INDUSTRY CO.,LTD. Electrical Products

Masahiro Yamada

President

Jimbo Denki KK

Masahiro Yamada

President

HOHSUI CORPORATION Food Distributors

Haruhiko Ito

President

CHUO GYORUI CO., LTD. Food Distributors

Haruhiko Ito

President

Keikou Suisan KK

Haruhiko Ito

President

Asahi Technology (Shanghai) Co., Ltd.

Yoichiro Watanabe

Director/Board Member

Other Transportation

Haruhiko Ito

Director/Board Member

Food: Specialty/Candy

Haruhiko Ito

Director/Board Member

Clean Tech KK

Toshinori Hori

President

BMS KK

Satoru Miki

President

ESTELLE HOLDINGS CO.,LTD. Other Consumer Specialties

Rie Saito

Director/Board Member

VILLAGE VANGUARD CO.,LTD. Specialty Stores

Rie Saito

Director/Board Member

Saito Law Office

Rie Saito

Director/Board Member

KOKEN LTD. Medical Specialties

Tsutomu Murakawa

President

ASAHI RUBBER INC. Industrial Specialties

Yoichiro Watanabe

President

Engineering & Construction

Tsuyoshi Suzuki

Director/Board Member

Statistics

International

Japan 42
Hong Kong 3
United States 3
China 3
Estonia 2

Sectoral

Finance 6
Distribution Services 6
Producer Manufacturing 5
Consumer Services 4
Consumer Non-Durables 4

Operational

Director/Board Member 60
Corporate Officer/Principal 21
President 19
Undergraduate Degree 10
Sales & Marketing 9