Network origin in Masanobu Ishiyama first degree
| Entity | Entity type | Industry | |
|---|---|---|---|
| Public Company | Electronic Equipment/Instruments | 7 |
Chart of Companies connected to the second degree
Multi-company connection
Companies connected to Masanobu Ishiyama via their personal network
| Company | Sector | Related people | Main position |
|---|---|---|---|
Atect Korea Corp.
 Atect Korea Corp. Computer PeripheralsElectronic Technology Part of Atect Corp., Atect Korea Corp. is a South Korean company that engages in the production of semiconductor protection materials and testing kits. The company is based in Daejeon, South Korea. | Computer Peripherals | Director/Board Member Director/Board Member | |
| Atect Progressive & Inovative, Manufacturing Corp. | Director/Board Member Director/Board Member | ||
| ADVANCED TECHNOLOGY & MATERIALS CO., LTD. | Steel | Chairman Director/Board Member | |
| Atect Shanghai Co., Ltd. | Chairman | ||
| PEGASUS CO., LTD. | Industrial Machinery | Director/Board Member | |
Ryumai Plastic KK
 Ryumai Plastic KK Miscellaneous ManufacturingProducer Manufacturing Founded in 2019, Ryumai Plastic KK is a Japanese company that manufactures injection molding plastic products. Part of Tensho Electric Industries Co., Ltd., the company is based in Ota, Japan. Ryumai Plastic KK was acquired by Tensho Electric Industries Co., Ltd. from RP Topla Ltd. on July 01, 2021. | Miscellaneous Manufacturing | President |
Statistics
International
| Japan | 4 |
| China | 3 |
| South Korea | 2 |
Sectoral
| Producer Manufacturing | 3 |
| Electronic Technology | 2 |
| Non-Energy Minerals | 2 |
Operational
| Director/Board Member | 13 |
| Chairman | 4 |
| President | 3 |
| Comptroller/Controller/Auditor | 2 |
| Independent Dir/Board Member | 1 |
Most connected contacts
| Insiders | |
|---|---|
| Norio Kotaka | 6 |
| Keiichi Kagawa | 4 |
| Makoto Onishi | 2 |
| Katsuhide Hino | 1 |
| Hideo Sugawara | 1 |
| Takaki Sugiyama | 1 |
| Kenta Fukui | 1 |
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