Perfil
Masao Ohkubo is currently the Chairman of JEM (Hong Kong) Co., Ltd.
He was previously the Chairman of JAPAN ELECTRONIC MATERIALS CORP.
from 1960 to 2011.
He also held the position of Senior Managing Director at Tokyo Cathode Laboratory Co., Ltd.
Cargos activos de Masao Ohkubo
| Empresas | Cargo | Inicio |
|---|---|---|
| JEM (Hong Kong) Co., Ltd. | Presidente | 30/05/2011 |
Antiguos cargos conocidos de Masao Ohkubo.
| Empresas | Cargo | Fin |
|---|---|---|
| JAPAN ELECTRONIC MATERIALS CORPORATION | Presidente | 24/06/2011 |
Tokyo Cathode Laboratory Co., Ltd.
 Tokyo Cathode Laboratory Co., Ltd. SemiconductorsElectronic Technology Tokyo Cathode Laboratory Co., Ltd. engages in the manufacture and sale of materials and components for electronic equipment. It operates through the Probe Card Business and Electronic Components Business segments: The Probe Card Business segment includes parts for electron tubes, evaporation devices, implantation process parts, aluminum for etchers, and silicon electrodes. The Probe Card Business segment includes probe cards for integrated circuits, vertical probe cards, and probe pins. The company was founded in May 1950 and is headquartered in Tokyo, Japan. | Director/Miembro de la Junta | - |
Experiencias
Funciones ocupadas
Activas
Inactivas
Empresas cotizadas
Empresas privadas
Relaciones
Relaciones de 1er grado
Empresas vinculadas al 1er grado
Hombre
Mujer
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Ejecutivos
Empresas relacionadas
| Empresas cotizadas | 1 |
|---|---|
| JAPAN ELECTRONIC MATERIALS CORPORATION | Electronic Technology |
| Empresas privadas | 2 |
|---|---|
Tokyo Cathode Laboratory Co., Ltd.
Tokyo Cathode Laboratory Co., Ltd. SemiconductorsElectronic Technology Tokyo Cathode Laboratory Co., Ltd. engages in the manufacture and sale of materials and components for electronic equipment. It operates through the Probe Card Business and Electronic Components Business segments: The Probe Card Business segment includes parts for electron tubes, evaporation devices, implantation process parts, aluminum for etchers, and silicon electrodes. The Probe Card Business segment includes probe cards for integrated circuits, vertical probe cards, and probe pins. The company was founded in May 1950 and is headquartered in Tokyo, Japan. | Electronic Technology |
| JEM (Hong Kong) Co., Ltd. |
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