![Lionel Portmann](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>)
Lionel Portmann worked as a Principal at Toshiba Corp.
and École Polytechnique Fédérale de Lausanne, and as a Chief Technology Officer at PIXCIR Microelectronics Co., Ltd.
| Sociétés | Poste | Fin |
|---|---|---|
| TOSHIBA | Corporate Officer/Principal | - |
École Polytechnique Fédérale de Lausanne
 École Polytechnique Fédérale de Lausanne Other Consumer ServicesConsumer Services Functions as a College/University | Corporate Officer/Principal | - |
PIXCIR Microelectronics Co., Ltd.
 PIXCIR Microelectronics Co., Ltd. Miscellaneous Commercial ServicesCommercial Services Provides touch control integrated circuits | Directeur Technique/Scientifique/R&D | - |
Actives
Inactives
Sociétés cotées
Entreprise privées
| Entreprise privées | 3 |
|---|---|
TOSHIBA Corp.
 TOSHIBA Corp. SemiconductorsElectronic Technology Designs, manufactures and supplies semiconductors, refrigeration equipment, energy products & electronic components | Electronic Technology |
École Polytechnique Fédérale de Lausanne
École Polytechnique Fédérale de Lausanne Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
PIXCIR Microelectronics Co., Ltd.
PIXCIR Microelectronics Co., Ltd. Miscellaneous Commercial ServicesCommercial Services Provides touch control integrated circuits | Commercial Services |
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