Ryuichiro Hayashi

Director/Board Member at GUNOSY INC.

42 year

Communications

Consumer Services

Technology Services

Profile

Ryuichiro Hayashi has held positions at A-Sketch Co., Ltd. as Outside Director since 2024, at Gunosy, Inc. as Director since 2025, and at KDDI Corp.
as General Manager-LX Service Planning Department since 2006.

Ryuichiro Hayashi active positions

Companies	Position	Start
GUNOSY INC.	Director/Board Member	2025-08-27
KDDI CORPORATION	Corporate Officer/Principal	2006-03-31
A-Sketch KK A-Sketch KK Movies/EntertainmentConsumer Services Operates as a artist management and record label	Director/Board Member	2024-04-30

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Linked companies

Private companies	3
KDDI Corp. KDDI Corp. Wireless TelecommunicationsCommunications Provides telecommunications services	Communications
A-Sketch KK A-Sketch KK Movies/EntertainmentConsumer Services Operates as a artist management and record label	Consumer Services
Gunosy, Inc. Gunosy, Inc. Packaged SoftwareTechnology Services Develops a media platform that provides information curation services	Technology Services

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Ryuichiro Hayashi