Haruya Maruyama

Director/Board Member at IBIDEN CO.,LTD.

71 year

Producer Manufacturing

Electronic Technology

Industrial Services

Profile

Haruya Maruyama is currently an Independent Outside Director at IBIDEN Co., Ltd. starting in 2025.
Former positions include President & Chief Executive Officer at DENSO International America, Inc. from 2008 to 2009; President & Chief Executive Officer at Blue Stone D&I Co., Ltd.; Director, Vice President & Head-Overseas Business at DENSO Corp.
from 2018 to 2019; and President at DENSO AUTOMOTIVE Deutschland GmbH.
Education includes undergraduate studies at Waseda University.

Haruya Maruyama active positions

Companies	Position	Start
IBIDEN CO.,LTD.	Director/Board Member	2025-05-31

All active positions of Haruya Maruyama

Former positions of Haruya Maruyama

Companies	Position	End
DENSO International America, Inc. DENSO International America, Inc. Engineering & ConstructionIndustrial Services Provides production engineering and technical support services	President	2009-06-23
DENSO CORPORATION	Director/Board Member	-
DENSO AUTOMOTIVE Deutschland GmbH DENSO AUTOMOTIVE Deutschland GmbH Wholesale DistributorsDistribution Services Supplies advanced automotive technology, systems and components for automakers	President	-
Blue Stone D&I Co., Ltd. Blue Stone D&I Co., Ltd. Packaged SoftwareTechnology Services Provides software services	President	-

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Linked companies

Private companies	6
DENSO Corp. DENSO Corp. Auto Parts: OEMProducer Manufacturing Engages in the manufacture and sale of electronic parts for automobiles and communication equipment	Producer Manufacturing
IBIDEN Co., Ltd. IBIDEN Co., Ltd. Electronic ComponentsElectronic Technology Manufactures carbide, building materials and electric circuits	Electronic Technology
DENSO International America, Inc. DENSO International America, Inc. Engineering & ConstructionIndustrial Services Provides production engineering and technical support services	Industrial Services
Blue Stone D&I Co., Ltd. Blue Stone D&I Co., Ltd. Packaged SoftwareTechnology Services Provides software services	Technology Services
Waseda University Waseda University Other Consumer ServicesConsumer Services Functions as a College/University	Consumer Services
DENSO AUTOMOTIVE Deutschland GmbH DENSO AUTOMOTIVE Deutschland GmbH Wholesale DistributorsDistribution Services Supplies advanced automotive technology, systems and components for automakers	Distribution Services