Takashi Kajiyama

Founder at BIKEN TECHNO CORPORATION

Net worth: 129 829 $ as of 31/05/2026

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%	01/12/2025	17,180 ( 0.22% )	129 829 $	31/05/2026

Takashi Kajiyama active positions

Companies	Position	Start
BIKEN TECHNO CORPORATION	Founder	14/05/1963
Kansai Environment Development Center, Inc. Association	Chairman	22/08/2011
Japan Building Maintenance Association	Director/Board Member	01/01/2014
Osaka Building Maintenance Association	Director/Board Member	01/05/2015

All active positions of Takashi Kajiyama

Experiences
Positions held

Active

Inactive

Listed companies

Private companies

See the detail of Takashi Kajiyama's experience

Connections

1st degree connections

1st degree companies

Male

Female

Members of the board

Executives

See the personal network

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