Profile

Currently, Ryo Hirooka occupies the position of CFO & Representative Executive Officer at HOYA Corp.

Ryo Hirooka active positions

CompaniesPositionStart
HOYA CORPORATION Director of Finance/CFO 2013-05-31
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Experiences
Positions held

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Private companies

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Connections

19

1st degree connections

1

1st degree companies

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Linked companies

Listed companies1
HOYA CORPORATION

Health Technology

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