![Ryuichi Masuda](data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="%231b1b1b" class="bi bi-person-fill" viewBox="0 0 16 16"><path d="M3 14s-1 0-1-1 1-4 6-4 6 3 6 4-1 1-1 1zm5-6a3 3 0 1 0 0-6 3 3 0 0 0 0 6"/></svg>)
Ryuichi Masuda worked at Meiko Construction Co., Ltd. as Managing Executive Officer & Manager-Tokyo Branch.
Mr. Masuda also worked at Precision System Science Co., Ltd. as Executive Officer & Head-Internal Audit in 2023.
Former jobs include Managing Executive Officer & Manager-Tokyo Branch at Meiko Construction Co., Ltd. and Executive Officer & Head-Internal Audit at Precision System Science Co., Ltd.
| Companies | Position | End |
|---|---|---|
| PRECISION SYSTEM SCIENCE CO., LTD. | Director of Finance/CFO | - |
| MEIKO CONSTRUCTION CO.,LTD. | Corporate Officer/Principal | - |
Active
Inactive
Listed companies
Private companies
| Private companies | 2 |
|---|---|
Precision System Science Co., Ltd.
 Precision System Science Co., Ltd. Medical SpecialtiesHealth Technology Develops, manufactures, and distributes medical equipment for test and inspection use | Health Technology |
Meiko Construction Co., Ltd.
 Meiko Construction Co., Ltd. Engineering & ConstructionIndustrial Services Engages in civil engineering and construction works | Industrial Services |
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