Inao Tajiri

Founder at MEDICAL SYSTEM NETWORK CO., LTD.

Net worth: 11 M $ as of 31/07/2026

78 year

Commercial Services

Retail Trade

Profile

Inao Tajiri is the founder of Medical System Network Co., Ltd. (founded in 1999) and currently holds the position of President & Representative Director.
In addition, Mr. Tajiri is currently the Chairman at Nomad-Fukushikai (since 2000) and Feldsenf Pharma Co., Ltd. (since 2020).
Mr. Tajiri has also held former positions as Representative Director at Nihon Leban Co., Ltd., MM Net Corp., Smo-Mds Co., Ltd., and H&M KK.

Known holdings in public companies

Company	Date	Number of shares	Valuation	Valuation date
MEDICAL SYSTEM NETWORK CO., LTD. 11.67%	30/09/2025	3,576,500 ( 11.67% )	11 M $	31/07/2026

Inao Tajiri active positions

Companies	Position	Start
MEDICAL SYSTEM NETWORK CO., LTD.	Founder	16/09/1999
Nomad-Fukushikai	Chairman	01/04/2000
Feldsenf Pharma Co., Ltd.	Chairman	18/06/2020

All active positions of Inao Tajiri

Former positions of Inao Tajiri

Companies	Position	End
H&M KK	President	-
MM Net Corp. MM Net Corp. Miscellaneous Commercial ServicesCommercial Services Engages in business management support services for hospitals and clinics	Director/Board Member	-
Smo-Mds Co., Ltd. Smo-Mds Co., Ltd. Miscellaneous Commercial ServicesCommercial Services Provides support services to clinical trial facilities	President	-
Nihon Leban Co., Ltd. Nihon Leban Co., Ltd. Miscellaneous Commercial ServicesCommercial Services Provides financial consulting and real estate services to medical facilities and pharmacies	Director/Board Member	-

See the detail of Inao Tajiri's experience

Experiences
Positions held

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Inactive

Listed companies

Private companies

See the detail of Inao Tajiri's experience

Connections

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Executives

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Linked companies

Private companies	7
Medical System Network Co., Ltd. Medical System Network Co., Ltd. Drugstore ChainsRetail Trade Provides IT support services and information services to hospitals and pharmacies that range from logistics, system development, networking and E-commerce development	Retail Trade
Nihon Leban Co., Ltd. Nihon Leban Co., Ltd. Miscellaneous Commercial ServicesCommercial Services Provides financial consulting and real estate services to medical facilities and pharmacies	Commercial Services
MM Net Corp. MM Net Corp. Miscellaneous Commercial ServicesCommercial Services Engages in business management support services for hospitals and clinics	Commercial Services
Nomad-Fukushikai
Smo-Mds Co., Ltd. Smo-Mds Co., Ltd. Miscellaneous Commercial ServicesCommercial Services Provides support services to clinical trial facilities	Commercial Services
H&M KK
Feldsenf Pharma Co., Ltd.