![Shoichiro Yamakoshi](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>)
Shoichiro Yamakoshi worked as a Senior Executive Vice President at EF Johnson Technologies, Inc. and as a Senior Vice President-Sales Planning at Kenwood USA Corp.
He obtained an undergraduate degree from Aoyama Gakuin University.
| Companies | Position | End |
|---|---|---|
Kenwood USA Corp.
 Kenwood USA Corp. Electronic Production EquipmentElectronic Technology Designs, manufactures and distributes consumer audio electronics products | Sales & Marketing | - |
EF Johnson Technologies, Inc.
 EF Johnson Technologies, Inc. Computer CommunicationsElectronic Technology Develops and markets secure communications equipment | Corporate Officer/Principal | - |
Active
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Listed companies
Private companies
| Private companies | 3 |
|---|---|
EF Johnson Technologies, Inc.
EF Johnson Technologies, Inc. Computer CommunicationsElectronic Technology Develops and markets secure communications equipment | Electronic Technology |
Kenwood USA Corp.
Kenwood USA Corp. Electronic Production EquipmentElectronic Technology Designs, manufactures and distributes consumer audio electronics products | Electronic Technology |
Aoyama Gakuin University
 Aoyama Gakuin University Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
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