Yoshio Utsumi

Founder at DATA HORIZON CO.,LTD.

Net worth: 4 M $ as of 31/07/2026

79 year

Technology Services

Distribution Services

Profile

Yoshio Utsumi is the founder of Data Horizon Co., Ltd., founded in 1982, serving as Chairman since 2024.
Mr. Utsumi is currently Chief Executive Officer at Data Horizon Phils, Inc., a position held since 2001.
Former jobs include Chairman at Cosmosystems Co. Ltd., Representative Director at E-Medical KK, Representative Director at Medical Information Research Institute KK, and President & Representative Director at DPP Health Partners Co., Ltd.

Known holdings in public companies

Company	Date	Number of shares	Valuation	Valuation date
DATA HORIZON CO., LTD. 9.03%	30/09/2025	11,47,900 ( 9.03% )	4 M $	31/07/2026

Yoshio Utsumi active positions

Companies	Position	Start
DATA HORIZON CO.,LTD.	Founder	25/03/1982
Data Horizon Phils, Inc.	Chief Executive Officer	01/03/2001

All active positions of Yoshio Utsumi

Former positions of Yoshio Utsumi

Companies	Position	End
Cosmosystems Co. Ltd. Cosmosystems Co. Ltd. Electronics DistributorsDistribution Services Distributes computers and computer software	Chairman	-
Medical Information Research Institute KK	Director/Board Member	-
DPP Health Partners Co., Ltd. DPP Health Partners Co., Ltd. Data Processing ServicesTechnology Services Engages in medical data and information services for disease prevention purposes	President	-
E-Medical KK E-Medical KK Founded in 2021, E-Medical KK operates a comprehensive medical and health facility that integrates advanced orthopedic medical services, a nursing care center, rehabilitation, and a medically supervised fitness club within the E-Medical Plaza. The company is based in Hiroshima, Japan. The orthopedic clinic specializes in treating trauma, sports injuries, chronic and degenerative diseases, rheumatoid arthritis, and offers therapies such as PRP regenerative treatment. Rehabilitation services are provided by specialized therapists to support functional recovery, while the nursing care center focuses on preventive care and day rehabilitation to maintain and restore clients' physical and mental functions. The facility also offers personalized exercises, group activities, bathing assistance, meals, and transportation, collaborating with affiliated medical clinics. The fitness club provides a medically oriented environment with specialized machines and group classes tailored for beginners, elderly individuals, and those with lifestyle or orthopedic conditions, emphasizing safe, effective exercise programs supervised by medical and fitness professionals.	Director/Board Member	-

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Linked companies

Private companies	6
Data Horizon Co., Ltd. Data Horizon Co., Ltd. Packaged SoftwareTechnology Services Engages in the business of medical-related information services	Technology Services
E-Medical KK E-Medical KK Founded in 2021, E-Medical KK operates a comprehensive medical and health facility that integrates advanced orthopedic medical services, a nursing care center, rehabilitation, and a medically supervised fitness club within the E-Medical Plaza. The company is based in Hiroshima, Japan. The orthopedic clinic specializes in treating trauma, sports injuries, chronic and degenerative diseases, rheumatoid arthritis, and offers therapies such as PRP regenerative treatment. Rehabilitation services are provided by specialized therapists to support functional recovery, while the nursing care center focuses on preventive care and day rehabilitation to maintain and restore clients' physical and mental functions. The facility also offers personalized exercises, group activities, bathing assistance, meals, and transportation, collaborating with affiliated medical clinics. The fitness club provides a medically oriented environment with specialized machines and group classes tailored for beginners, elderly individuals, and those with lifestyle or orthopedic conditions, emphasizing safe, effective exercise programs supervised by medical and fitness professionals.
Medical Information Research Institute KK
Data Horizon Phils, Inc.
Cosmosystems Co. Ltd. Cosmosystems Co. Ltd. Electronics DistributorsDistribution Services Distributes computers and computer software	Distribution Services
DPP Health Partners Co., Ltd. DPP Health Partners Co., Ltd. Data Processing ServicesTechnology Services Engages in medical data and information services for disease prevention purposes	Technology Services