Career history of Yoshiharu Kosaka
Former positions of Yoshiharu Kosaka
| Companies | Position | Start | End |
|---|---|---|---|
San-Etsu Metals Co., Ltd. (Old)
 San-Etsu Metals Co., Ltd. (Old) Other Metals/MineralsNon-Energy Minerals San-Etsu Metals Co., Ltd. engages in the manufacture and sale of brass rods, brass wires, and precision components made out of brass materials. It operates through the Brass Rods and Wires, and Precision Parts segments. The Brass Rods and Wires segment includes brass rods, wires, and pipes. The Precision Parts segment includes camera mounts, water faucet parts, gas apparatus parts, and other precision parts. The company was founded on December 25, 1937 and is headquartered in Tonami, Japan. | Director/Board Member | 2010-08-04 | 2011-10-03 |
| Chief Tech/Sci/R&D Officer | 2010-08-04 | 2011-10-03 | |
| CK SAN-ETSU CO., LTD. | Director/Board Member | 2000-05-31 | - |
| Corporate Officer/Principal | 2016-05-31 | - | |
San-Etsu Metals Co., Ltd.
 San-Etsu Metals Co., Ltd. Other Metals/MineralsNon-Energy Minerals San-Etsu Metals Co., Ltd. engages in the manufacture and sale of brass rods, wires and precision parts. Its products include lea free brass, low lead brass, tube dezincing resistant brass rods, brass wires, copper wires, special copper alloy wires and others. The company was founded on October 3, 2011 and is headquartered in Tonami, Japan. | Director/Board Member | 2011-10-19 | - |
| Chief Tech/Sci/R&D Officer | 2011-10-19 | - |
Statistics
International
| Japan | 4 |
Operational
| Director/Board Member | 3 |
| Chief Tech/Sci/R&D Officer | 2 |
| Corporate Officer/Principal | 1 |
Sectoral
| Non-Energy Minerals | 3 |
| Producer Manufacturing | 2 |
Positions held
Active
Inactive
Listed companies
Private companies
Linked companies
| Listed companies | 1 |
|---|---|
| CK SAN-ETSU CO., LTD. | Producer Manufacturing |
| Private companies | 2 |
|---|---|
San-Etsu Metals Co., Ltd. (Old)
San-Etsu Metals Co., Ltd. (Old) Other Metals/MineralsNon-Energy Minerals San-Etsu Metals Co., Ltd. engages in the manufacture and sale of brass rods, brass wires, and precision components made out of brass materials. It operates through the Brass Rods and Wires, and Precision Parts segments. The Brass Rods and Wires segment includes brass rods, wires, and pipes. The Precision Parts segment includes camera mounts, water faucet parts, gas apparatus parts, and other precision parts. The company was founded on December 25, 1937 and is headquartered in Tonami, Japan. | Non-Energy Minerals |
San-Etsu Metals Co., Ltd.
San-Etsu Metals Co., Ltd. Other Metals/MineralsNon-Energy Minerals San-Etsu Metals Co., Ltd. engages in the manufacture and sale of brass rods, wires and precision parts. Its products include lea free brass, low lead brass, tube dezincing resistant brass rods, brass wires, copper wires, special copper alloy wires and others. The company was founded on October 3, 2011 and is headquartered in Tonami, Japan. | Non-Energy Minerals |
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