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Naoya Takahashi
Director/Board Member at
ADEKA CORPORATION
Profile
Naoya Takahashi is currently the Chief Executive Officer-Platform Business at Information & Telecommunication Systems of Hitachi.
He is also an Independent External Director at Adeka Corp.
Previously, he served as the Co-Chairman at Opnext, Inc. from 2006 to 2009.
He also held positions as a Director at Resonac Corp., an Outside Director at Hitachi Kokusai Electric, Inc., the President & Representative Director at Hitachi Systems Ltd., and the Executive Vice President-R&D, Information System at Hitachi Ltd. in 2010.
Dr. Takahashi obtained his undergraduate, graduate, and doctorate degrees from Keio University.
Naoya Takahashi active positions
| Companies | Position | Start |
|---|---|---|
| ADEKA CORPORATION | Director/Board Member | 2024-06-20 |
Information & Telecommunication Systems of Hitachi | Corporate Officer/Principal | 1972-12-31 |
Former positions of Naoya Takahashi
| Companies | Position | End |
|---|---|---|
| HITACHI, LTD. | Chief Tech/Sci/R&D Officer | - |
Opnext, Inc.
 Opnext, Inc. Electrical ProductsProducer Manufacturing Designs and manufactures electro-optical and fiber components | Chairman | 2009-05-12 |
Hitachi Systems Ltd.
 Hitachi Systems Ltd. Information Technology ServicesTechnology Services Offers digitalization services | President | - |
| HITACHI KOKUSAI ELECTRIC INC | Director/Board Member | - |
| HITACHI CHEMICAL COMPANY, LTD. | Director/Board Member | - |
Training of Naoya Takahashi
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
18
1st degree connections
8
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 8 |
|---|---|
Hitachi Ltd.
 Hitachi Ltd. Industrial MachineryProducer Manufacturing Operates as a holding company whose subsidiaries engages in the digital systems and services, green energy & mobility, connective industries and automotive systems businesses | Producer Manufacturing |
Resonac Corp.
 Resonac Corp. SemiconductorsElectronic Technology Engages in the manufacture and sale of electronic & semiconductor materials, functional films, automotive products and others | Electronic Technology |
Hitachi Kokusai Electric, Inc.
 Hitachi Kokusai Electric, Inc. Computer CommunicationsElectronic Technology Manufactures and sells communication & electronic equipment | Electronic Technology |
Adeka Corp.
 Adeka Corp. Industrial ConglomeratesProducer Manufacturing Manufactures and sells industrial chemicals and dairy products | Producer Manufacturing |
Keio University
 Keio University Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Opnext, Inc.
Opnext, Inc. Electrical ProductsProducer Manufacturing Designs and manufactures electro-optical and fiber components | Producer Manufacturing |
Information & Telecommunication Systems of Hitachi | |
Hitachi Systems Ltd.
Hitachi Systems Ltd. Information Technology ServicesTechnology Services Offers digitalization services | Technology Services |
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