Profile
Ryuji Yamada formerly worked at NTT Docomo, Inc., as President, CEO & Representative Director from 2011 to 2012, Nippon Telegraph & Telephone Corp., as Senior Executive Vice President from 1973 to 2010, and Nippon Telegraph & Telephone West Corp., as EVP & Senior Executive Manager-Marketing.
Mr. Yamada received his graduate degree in 1973 from Osaka University.
Former positions of Ryuji Yamada
| Companies | Position | End |
|---|---|---|
Nippon Telegraph & Telephone West Corp.
 Nippon Telegraph & Telephone West Corp. Specialty TelecommunicationsCommunications Nippon Telegraph & Telephone West Corp. provides regional telecommunication services in the western parts of Japan. The firm's activities include telephone services, integrated digital communications services, leased circuit services and other telecommunication-related activities. The company was founded on July 1, 1999 and is headquartered in Osaka, Japan. | Corporate Officer/Principal | 2004-05-31 |
| NTT DOCOMO, INC. | President | 2007-05-31 |
| NIPPON TELEGRAPH AND TELEPHONE CORPORATION | Director/Board Member | - |
Training of Ryuji Yamada
| Osaka University | Graduate Degree |
Experiences
Positions held
Connections
1st degree connections
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Listed companies | 1 |
|---|---|
| NIPPON TELEGRAPH AND TELEPHONE CORPORATION | Communications |
| Private companies | 2 |
|---|---|
NTT Docomo, Inc.
 NTT Docomo, Inc. Wireless TelecommunicationsCommunications NTT DoCoMo, Inc. engages in the mobile communications business. It operates through the following segments: Telecommunications, Smart Life, and Other Businesses. The Telecommunications Business segment provides mobile communication services, optical-fiber broadband and other telecommunications services. The Smart Life Business segment handles the finance or payment services, shopping services, and life-related services. It also manages the d market services that include video and music distribution, electronic book store service, and online shopping service. The Other Businesses segment covers the mobile device protection service, machine to machine, system development, sales and maintenance. The company was founded in August 1991 and is headquartered in Tokyo, Japan. | Communications |
Nippon Telegraph & Telephone West Corp.
Nippon Telegraph & Telephone West Corp. Specialty TelecommunicationsCommunications Nippon Telegraph & Telephone West Corp. provides regional telecommunication services in the western parts of Japan. The firm's activities include telephone services, integrated digital communications services, leased circuit services and other telecommunication-related activities. The company was founded on July 1, 1999 and is headquartered in Osaka, Japan. | Communications |
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