Tsuyoshi Okamoto

Chief Executive Officer at OKAMOTO GLASS CO., LTD.

Net worth: 4 M $ as of 30/07/2026

71 year

37 connections

Process Industries

Consumer Services

Electronic Technology

Profile

Mr. Tsuyoshi Okamoto is a Chairman at Okamoto Optech Co., Ltd., a Chairman at Taiwan Okamoto Glass Co., Ltd. and a Chairman & Chief Executive Officer at Okamoto Glass Co., Ltd. He is on the Board of Directors at Niko Kogaku KK.
He received his graduate degree from the University of Tokyo Faculty of Law & Graduate Schools for Law.

Known holdings in public companies

Company	Date	Number of shares	Valuation	Valuation date
OKAMOTO GLASS CO., LTD. 2.64%	17/11/2025	779,175 ( 2.64% )	4 M $	30/07/2026

Tsuyoshi Okamoto active positions

Companies	Position	Start
OKAMOTO GLASS CO., LTD.	Chief Executive Officer	31/05/2022
Taiwan Okamoto Glass Co., Ltd.	Chairman	31/12/1995
Okamoto Optech Co., Ltd.	Chairman	31/07/2001
Niko Kogaku KK Niko Kogaku KK Electronic ComponentsElectronic Technology Engages in optical parts processing	Director/Board Member	31/03/2020

All active positions of Tsuyoshi Okamoto

Training of Tsuyoshi Okamoto

Experiences
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Linked companies

Private companies	5
Okamoto Glass Co., Ltd. Okamoto Glass Co., Ltd. Industrial SpecialtiesProcess Industries Manufactures and markets mirrors and glass products	Process Industries
Taiwan Okamoto Glass Co., Ltd.
Okamoto Optech Co., Ltd.
University of Tokyo Faculty of Law & Graduate Schools for Law University of Tokyo Faculty of Law & Graduate Schools for Law Other Consumer ServicesConsumer Services Functions as a College/University	Consumer Services
Niko Kogaku KK Niko Kogaku KK Electronic ComponentsElectronic Technology Engages in optical parts processing	Electronic Technology