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Ryo Umeda
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Technology Services
Profile
Ryo Umeda worked at Retty, Inc. as Executive Officer & Head-Advertising Content.
Former positions of Ryo Umeda
| Companies | Position | End |
|---|---|---|
| RETTY INC. | Corporate Officer/Principal | - |
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Linked companies
| Private companies | 1 |
|---|---|
Retty, Inc.
 Retty, Inc. Packaged SoftwareTechnology Services Develops social network application | Technology Services |
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