Isao Tsukamoto

Founder at KAGA ELECTRONICS CO.,LTD.

Net worth: 143 M $ as of 2026-05-30

82 year

19 connections

Electronic Technology

Distribution Services

Commercial Services

Profile

Isao Tsukamoto is the founder of Kaga Electronics Co., Ltd., founded in 1968, serving as Chairman.
Current jobs include Chairman at Kyoei Sangyo Co., Ltd. and Independent Outside Director at SAAF Holdings Co., Ltd. since 2021.
Former jobs include Chairman at KAGA FEI Co., Ltd. and Chairman at ADM, Inc.

Known holdings in public companies

Company	Date	Number of shares	Valuation	Valuation date
KAGA ELECTRONICS CO., LTD. 9.78%	2025-09-29	5,131,000 ( 9.78% )	143 M $	2026-05-30

Isao Tsukamoto active positions

Companies	Position	Start
KAGA ELECTRONICS CO.,LTD.	Founder	1968-01-31
SAAF HOLDINGS CO.,LTD.	Director/Board Member	2021-05-31
KYOEI SANGYO CO.,LTD.	Chairman	-

All active positions of Isao Tsukamoto

Former positions of Isao Tsukamoto

Companies	Position	End
ADM, Inc. ADM, Inc. Electronics DistributorsDistribution Services Distributes electronics	Chairman	2012-10-30
KAGA FEI Co., Ltd. KAGA FEI Co., Ltd. Electronic Production EquipmentElectronic Technology Manufactures and distributes electronic device products	Chairman	-

See the detail of Isao Tsukamoto's experience

Experiences
Positions held

Active

Inactive

Listed companies

Private companies

See the detail of Isao Tsukamoto's experience

Connections

1st degree connections

1st degree companies

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Female

Members of the board

Executives

See the personal network

Linked companies

Private companies	5
Kaga Electronics Co., Ltd. Kaga Electronics Co., Ltd. SemiconductorsElectronic Technology Manufactures and distributes semiconductors & electronic components and sells computer equipment & peripherals	Electronic Technology
KAGA FEI Co., Ltd. KAGA FEI Co., Ltd. Electronic Production EquipmentElectronic Technology Manufactures and distributes electronic device products	Electronic Technology
Kyoei Sangyo Co., Ltd. Kyoei Sangyo Co., Ltd. Electronics DistributorsDistribution Services Produces and distributes printed circuit boards; develops computer software	Distribution Services
ADM, Inc. ADM, Inc. Electronics DistributorsDistribution Services Distributes electronics	Distribution Services
ITbook Holdings Co., Ltd. ITbook Holdings Co., Ltd. Miscellaneous Commercial ServicesCommercial Services Engages in the business management of its group companies that deal with consulting, system development, temporary staffing, ground survey improvement, warranty inspection, and information and communications technology (ICT) businesses	Commercial Services