Postes actifs de Masao Ohkubo
| Sociétés | Poste | Début | Fin |
|---|---|---|---|
| JEM (Hong Kong) Co., Ltd. | Président | 30/05/2011 | - |
Historique de carrière de Masao Ohkubo
Anciens postes connus de Masao Ohkubo
| Sociétés | Poste | Début | Fin |
|---|---|---|---|
| JAPAN ELECTRONIC MATERIALS CORPORATION | Président | 30/05/2011 | 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. | Directeur/Membre du Conseil | 01/04/1949 | - |
Statistiques
Internationale
| Japon | 3 |
| Hong Kong | 2 |
Opérationnelle
| Chairman | 2 |
| Director/Board Member | 1 |
Sectorielle
| Electronic Technology | 3 |
Fonctions occupées
Actives
Inactives
Sociétés cotées
Entreprise privées
Sociétés liées
| Sociétés cotées | 1 |
|---|---|
| JAPAN ELECTRONIC MATERIALS CORPORATION | Electronic Technology |
| Entreprise privées | 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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