Takashi Kajiyama

Founder at BIKEN TECHNO CORPORATION

Net worth: 131 959 $ as of 2026-07-30

90 year

Commercial Services

Profile

Takashi Kajiyama is the founder of Biken Techno Corp., which was founded in 1963.
He is currently the Chairman of Kansai Environment Development Center, Inc. Association since 2009, Vice Chairman of Japan Building Maintenance Association since 2014, and Director of Osaka Building Maintenance Association since 2015.

Known holdings in public companies

Company	Date	Number of shares	Valuation	Valuation date
BIKEN TECHNO CORPORATION 0.22%	2025-11-30	17,180 ( 0.22% )	131 959 $	2026-07-30

Takashi Kajiyama active positions

Companies	Position	Start
BIKEN TECHNO CORPORATION	Founder	1963-05-13
Kansai Environment Development Center, Inc. Association	Chairman	2011-08-21
Japan Building Maintenance Association	Director/Board Member	2013-12-31
Osaka Building Maintenance Association	Director/Board Member	2015-04-30

All active positions of Takashi Kajiyama

Experiences
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Private companies

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Linked companies

Private companies	4
Biken Techno Corp. Biken Techno Corp. Miscellaneous Commercial ServicesCommercial Services Provides property and facility management services	Commercial Services
Kansai Environment Development Center, Inc. Association
Japan Building Maintenance Association
Osaka Building Maintenance Association