Origen de la red de primer grado Ryoji Nakamura.
| Entidad | Tipo de entidad | Industria | |
|---|---|---|---|
| Public Company | Electronic Components | 12 |
Gráfico Empresas conectadas de segundo grado
Relaciones con varias empresas
Empresas conectadas a Ryoji Nakamura a través de su red personal
| Empresa | Sector | Personas relacionadas | Puesto principal |
|---|---|---|---|
OptoSigma Corp.
 OptoSigma Corp. Electronic ComponentsElectronic Technology OptoSigma Corp. is an international brand registered by the Japanese SIGMA KOKI group. The private company is based in Santa Ana, CA. The company specializes in vacuum-compatible piezomotor actuators that provide high-resolution incremental movement. The motion of these actuators relies on the structured, high-speed vibration of a piezo stack along with the force difference between the friction of a moving object vs. friction of a non-moving object. OptoSigma's PDM piezo actuators are available in two travel ranges and have industry-standard mounting interfaces, making them convenient drop-in replacements for standard micrometers. The company also offers customized piezomotor actuators to meet unique requirements. | Electronic Components | Chairman Director/Board Member | |
| Shanghai Sigma Koki Co. Ltd. | Director/Board Member Chairman | ||
Tac Coat Co., Ltd.
 Tac Coat Co., Ltd. Industrial MachineryProducer Manufacturing Tac Coat Co., Ltd. manufactures industrial machinery. The private company is based in Iida, Japan. | Industrial Machinery | Director/Board Member | |
| Nozaki Makoto Zeirishi Jimusho | President | ||
| Nozaki Administrative Scrivener Office | President |
Estadísticas
Internacional
| Japón | 4 |
| Estados Unidos | 2 |
| China | 2 |
Sectorial
| Electronic Technology | 2 |
| Producer Manufacturing | 2 |
Operativa
| Director/Board Member | 15 |
| Corporate Officer/Principal | 5 |
| President | 4 |
| Chief Tech/Sci/R&D Officer | 3 |
| Independent Dir/Board Member | 3 |
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