Nobuya Horiguchi

Director/Board Member at KOKEN LTD.

Net worth: 256 913 $ as of 2026-05-30

67 year

Health Technology

Consumer Services

Profile

Nobuya Horiguchi is currently working as the Representative Director, VP & Head-Manufacturing at Koken Ltd. since 2014 and as the President & Director at Siam Koken Ltd. since 2012.
He completed his undergraduate degree from Ibaraki University in 1982.

Known holdings in public companies

Company	Date	Number of shares	Valuation	Valuation date
KOKEN LTD. 0.43%	2025-12-30	22,000 ( 0.43% )	256 913 $	2026-05-30

Nobuya Horiguchi active positions

Companies	Position	Start
KOKEN LTD.	Director/Board Member	2010-02-28
Siam Koken Ltd.	President	2012-10-31

All active positions of Nobuya Horiguchi

Training of Nobuya Horiguchi

Experiences
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Linked companies

Private companies	3
Koken Ltd. Koken Ltd. Medical SpecialtiesHealth Technology Manufactures and sells labor safety sanitation protectors which includes masks	Health Technology
Ibaraki University Ibaraki University Other Consumer ServicesConsumer Services Functions as a College/University	Consumer Services
Siam Koken Ltd.