Jun Murai
Director/Board Member at RAKUTEN GROUP, INC.
Jun Murai active positions
| Companies | Position | Start | End |
|---|---|---|---|
| RAKUTEN GROUP, INC. | Director/Board Member | 29/02/2012 | - |
| Independent Dir/Board Member | 29/02/2012 | - | |
| BROADBAND TOWER, INC. | Director/Board Member | 31/08/2011 | - |
| Independent Dir/Board Member | 31/08/2011 | - | |
| LAC CO., LTD. | Director/Board Member | 31/05/2018 | - |
| Independent Dir/Board Member | 31/05/2018 | - | |
| Keio University | Corporate Officer/Principal | 31/03/1997 | - |
| Shonan Fujisawa Incubation KK | Director/Board Member | 31/10/2001 | - |
Wide Research KK
 Wide Research KK Miscellaneous Commercial ServicesCommercial Services Wide Research KK operates as a noncommercial research organization. The private company is based in Tokyo, Japan. | Director/Board Member | 31/03/2000 | - |
HAPSMobile, Inc.
 HAPSMobile, Inc. Miscellaneous Commercial ServicesCommercial Services HAPSMobile, Inc. is a subsidiary of SoftBank Corp. and minority-owned by AeroVironment Inc. The joint venture company is based in Tokyo, Japan. The Japanese company aims to bridge the world's digital divide through its high altitude platform station (HAPS) business. HAPSMobile is primarily engaged in network equipment research and development for the HAPS business, construction of core networks, new business planning, and activities for spectrum usage. The company has a strategic relationship with Loon, a subsidiary of Alphabet, the parent company of Google. HAPSMobile's minority owner, AeroVironment, Inc., is also its aircraft development partner for "SunGlider," a solar-powered unmanned aircraft designed for stratospheric telecommunications platform systems that flies approximately 20kms above ground in the stratosphere. The CEO of the company is Junichi Miyakawa. | Director/Board Member | 31/10/2019 | - |
Career history of Jun Murai
Former positions of Jun Murai
| Companies | Position | Start | End |
|---|---|---|---|
| SOFTBANK GROUP CORP. | Director/Board Member | 31/05/1999 | 23/06/2011 |
| SKY PERFECT JSAT HOLDINGS INC. | Director/Board Member | 31/03/2007 | 24/06/2010 |
| ░░░░░░░░░░ ░░ ░░░░░ | ░░░░░░░░░ ░░░░░░░░░░░░░░░░░ | ░░░░░░░░░░ | - |
Training of Jun Murai
| Keio University | Doctorate Degree |
Statistics
International
| Japan | 11 |
Operational
| Director/Board Member | 8 |
| Independent Dir/Board Member | 3 |
| Corporate Officer/Principal | 2 |
Sectoral
| Consumer Services | 4 |
| Technology Services | 3 |
| Commercial Services | 3 |
Positions held
Active
Inactive
Listed companies
Private companies
Linked companies
| Listed companies | 5 |
|---|---|
| SOFTBANK GROUP CORP. | Communications |
| BROADBAND TOWER, INC. | Technology Services |
| RAKUTEN GROUP, INC. | Retail Trade |
| LAC CO., LTD. | Technology Services |
| SKY PERFECT JSAT HOLDINGS INC. | Consumer Services |
| Private companies | 3 |
|---|---|
| Shonan Fujisawa Incubation KK | |
Wide Research KK
Wide Research KK Miscellaneous Commercial ServicesCommercial Services Wide Research KK operates as a noncommercial research organization. The private company is based in Tokyo, Japan. | Commercial Services |
HAPSMobile, Inc.
HAPSMobile, Inc. Miscellaneous Commercial ServicesCommercial Services HAPSMobile, Inc. is a subsidiary of SoftBank Corp. and minority-owned by AeroVironment Inc. The joint venture company is based in Tokyo, Japan. The Japanese company aims to bridge the world's digital divide through its high altitude platform station (HAPS) business. HAPSMobile is primarily engaged in network equipment research and development for the HAPS business, construction of core networks, new business planning, and activities for spectrum usage. The company has a strategic relationship with Loon, a subsidiary of Alphabet, the parent company of Google. HAPSMobile's minority owner, AeroVironment, Inc., is also its aircraft development partner for "SunGlider," a solar-powered unmanned aircraft designed for stratospheric telecommunications platform systems that flies approximately 20kms above ground in the stratosphere. The CEO of the company is Junichi Miyakawa. | Commercial Services |
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