Hiroyoshi Hidaka

Founder at D. WESTERN THERAPEUTICS INSTITUTE, INC.

Net worth: 210 121 $ as of 2026-09-29

88 year

Health Technology

Consumer Services

Profile

Hiroyoshi Hidaka is the founder.
He founded D.
Western Therapeutics Institute, Inc. in 1999 and currently holds the title of Chairman.
In addition to his founding position, Dr. Hidaka has also worked as a Director at Japan Innovative Therapeutics, Inc. and as a Professor at Mie University.

Known holdings in public companies

Company	Date	Number of shares	Valuation	Valuation date
D.WESTERN THERAPEUTICS INSTITUTE, INC. 0.74%	2025-12-30	428,800 ( 0.74% )	210 121 $	2026-09-29

Hiroyoshi Hidaka active positions

Companies	Position	Start
D. WESTERN THERAPEUTICS INSTITUTE, INC.	Founder	1999-02-25

All active positions of Hiroyoshi Hidaka

Former positions of Hiroyoshi Hidaka

Companies	Position	End
Japan Innovative Therapeutics, Inc. Japan Innovative Therapeutics, Inc. BiotechnologyHealth Technology Develops and manufactures pharmaceuticals products	Director/Board Member	-
Mie University Mie University Other Consumer ServicesConsumer Services Functions as a College/University	Corporate Officer/Principal	-

See the detail of Hiroyoshi Hidaka's experience

Experiences
Positions held

Active

Inactive

Listed companies

Private companies

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Connections

1st degree connections

1st degree companies

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Female

Members of the board

Executives

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Linked companies

Private companies	3
D. Western Therapeutics Institute, Inc. D. Western Therapeutics Institute, Inc. Pharmaceuticals: MajorHealth Technology Manufactures eye drops	Health Technology
Mie University Mie University Other Consumer ServicesConsumer Services Functions as a College/University	Consumer Services
Japan Innovative Therapeutics, Inc. Japan Innovative Therapeutics, Inc. BiotechnologyHealth Technology Develops and manufactures pharmaceuticals products	Health Technology