- We are working hard to come back as soon as possible.
- Nous travaillons dur pour revenir au plus vite.
- Wir arbeiten hart daran, so schnell wie möglich zurückzukommen
- Estamos trabajando duro para volver lo antes posible.
- Stiamo lavorando sodo per tornare il prima possibile.
- Wij werken hard om zo snel mogelijk weer terug te zijn.
Historique de carrière de Tetsumi Sumiyoshi
Anciens postes connus de Tetsumi Sumiyoshi
| Sociétés | Poste | Début | Fin |
|---|---|---|---|
| NEC CORPORATION | Corporate Officer/Principal | 01/01/2000 | 01/01/2000 |
Cyber Laser, Inc.
 Cyber Laser, Inc. Electronic ComponentsElectronic Technology Cyber Laser, Inc. develops and produces laser and opto-electronic devices. It offers ultra short lasers, including industrial femtosecond lasers, nanosecond laser, CW lasers for precision metrology, lasers for semiconductor device inspection, and other special lasers. The company’s business activities include research on laser technologies, optics design consulting, crystal evaluation, processing evaluation, and prototyping. Cyber Laser was founded by Hitoshi Sekita and Tetsumi Sumiyoshi on February 25, 2000 and is headquartered in Tokyo, Japan. | Directeur/Membre du Conseil | 25/02/2000 | - |
| Fondateur | 25/02/2000 | - |
Statistiques
Internationale
| Japon | 3 |
Opérationnelle
| Director/Board Member | 1 |
| Founder | 1 |
| Corporate Officer/Principal | 1 |
Sectorielle
| Electronic Technology | 2 |
| Technology Services | 2 |
Fonctions occupées
Actives
Inactives
Sociétés cotées
Entreprise privées
Sociétés liées
| Sociétés cotées | 1 |
|---|---|
| NEC CORPORATION | Technology Services |
| Entreprise privées | 1 |
|---|---|
Cyber Laser, Inc.
Cyber Laser, Inc. Electronic ComponentsElectronic Technology Cyber Laser, Inc. develops and produces laser and opto-electronic devices. It offers ultra short lasers, including industrial femtosecond lasers, nanosecond laser, CW lasers for precision metrology, lasers for semiconductor device inspection, and other special lasers. The company’s business activities include research on laser technologies, optics design consulting, crystal evaluation, processing evaluation, and prototyping. Cyber Laser was founded by Hitoshi Sekita and Tetsumi Sumiyoshi on February 25, 2000 and is headquartered in Tokyo, Japan. | Electronic Technology |
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- Tetsumi Sumiyoshi
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