Tetsuro Yamaguchi
Director/Board Member at NTT DATA CORPORATION
Active connections
| Name | Gender | Age | Linked companies | Collaboration |
|---|---|---|---|---|
| Kazuhiro Gomi | M | - |
NTT America, Inc.
 NTT America, Inc. Specialty TelecommunicationsCommunications NTT America, Inc. engages in the sales and marketing of information technology infrastructure solutions. It offers Infrastructure-as-a-Service solutions, managed infrastructure services, and professional services for the digital business tranformation process. The company was founded in November 1987 and is headquartered in New York, NY. | 16 years |
| Hisashi Matsunaga | M | 62 | 9 years | |
| Yutaka Sasaki | M | - | 1 years | |
| Katsura Sakurada | M | 66 | 6 years | |
| Shigeki Yamaguchi | M | 62 | 11 years | |
| Yo Honma | M | 68 | 14 years | |
| Rieko Sato | F | 67 | 12 years | |
| Masanori Suzuki | M | 58 | 9 years | |
| Tetsuya Obata | M | 66 | 6 years | |
| Mariko Fujii | F | 69 | 5 years | |
| Fumihiko Ike | M | 72 | 4 years | |
| Takashi Nakamura | M | 60 | 11 years | |
| Rory Scott | M | - |
Dimension Data Plc
 Dimension Data Plc Information Technology ServicesTechnology Services Dimension Data Plc provides information and communications technology services and solutions. It offers Information technology as a service, system integration services, procurement and logistic services and information technology outsourcing. The company was founded by Werner Sievers in 1983 and is headquartered in Fleet, the United Kingdom. | - |
| Kazuhiro Nishihata | M | 67 | 15 years | |
| Eiji Hirano | M | 73 | 8 years | |
| Atsuko Koiwai | F | - | - | |
| Sota Endo | M | - | - | |
| Masaki Horikawa | M | 57 | 25 years | |
| Shuichi Mochizuki | M | 55 | 32 years | |
| Etsuko Nakajima | F | 56 | 19 years | |
| Takeshi Arimoto | M | 54 | 4 years | |
| Hiroyuki Onishi | M | 58 | 35 years | |
| Toshiaki Sakurai | M | - |
Dimension Data Plc
Dimension Data Plc Information Technology ServicesTechnology Services Dimension Data Plc provides information and communications technology services and solutions. It offers Information technology as a service, system integration services, procurement and logistic services and information technology outsourcing. The company was founded by Werner Sievers in 1983 and is headquartered in Fleet, the United Kingdom. | - |
| Robb Rasmussen | M | - | - | |
| Tsunehisa Okuno | M | 63 |
Dimension Data Plc
Dimension Data Plc Information Technology ServicesTechnology Services Dimension Data Plc provides information and communications technology services and solutions. It offers Information technology as a service, system integration services, procurement and logistic services and information technology outsourcing. The company was founded by Werner Sievers in 1983 and is headquartered in Fleet, the United Kingdom. | - |
| Jason Matthew Goodall | M | 57 |
Dimension Data Plc
Dimension Data Plc Information Technology ServicesTechnology Services Dimension Data Plc provides information and communications technology services and solutions. It offers Information technology as a service, system integration services, procurement and logistic services and information technology outsourcing. The company was founded by Werner Sievers in 1983 and is headquartered in Fleet, the United Kingdom. | 8 years |
| Patrizio Mapelli | M | 69 | 4 years | |
| David Brian Sherriffs | M | 61 |
Dimension Data Plc
Dimension Data Plc Information Technology ServicesTechnology Services Dimension Data Plc provides information and communications technology services and solutions. It offers Information technology as a service, system integration services, procurement and logistic services and information technology outsourcing. The company was founded by Werner Sievers in 1983 and is headquartered in Fleet, the United Kingdom. | 27 years |
| Stephen Michael Joubert | M | 66 |
Dimension Data Plc
Dimension Data Plc Information Technology ServicesTechnology Services Dimension Data Plc provides information and communications technology services and solutions. It offers Information technology as a service, system integration services, procurement and logistic services and information technology outsourcing. The company was founded by Werner Sievers in 1983 and is headquartered in Fleet, the United Kingdom. | - |
| Naoyuki Uchiyama | M | 52 | 28 years |
Connections Chart
Multi-company connection
Former connections
| Name | Gender | Age | Linked companies | Collaboration |
|---|---|---|---|---|
| Hironobu Sagae | M | 65 | 5 years | |
| Satoshi Kurishima | M | 69 | 7 years | |
| Toshio Iwamoto | M | 71 | 14 years | |
| Masahito Kakegawa | M | 68 |
Waseda University
| 6 years |
| Koji Ito | M | 62 | - | |
| Masanori Shiina | M | 68 | 6 years | |
| Eiji Ueki | M | 66 | 5 years | |
| Takao Nishino | M | 72 |
Waseda University
| 6 years |
| Michael Wheeler | M | - |
NTT America, Inc.
NTT America, Inc. Specialty TelecommunicationsCommunications NTT America, Inc. engages in the sales and marketing of information technology infrastructure solutions. It offers Infrastructure-as-a-Service solutions, managed infrastructure services, and professional services for the digital business tranformation process. The company was founded in November 1987 and is headquartered in New York, NY. | - |
| Robert Pryor | M | 65 | - | |
| Toshio Iwai | M | 66 | 5 years | |
| Koji Morinaga | M | 65 |
Waseda University
| 4 years |
| Jiro Hiroe | M | 72 |
Waseda University
| 4 years |
| Shigetaka Misaka | M | 67 |
Waseda University
| 4 years |
| Noriyuki Kimura | M | 70 |
Waseda University
| 4 years |
| Kei Fujioka | M | 70 |
Waseda University
| 4 years |
| Akihiko Wada | M | 68 |
Waseda University
| 4 years |
| Takashi Inaba | M | - |
Waseda University
| 4 years |
| Junji Inoue | M | 68 |
Waseda University
| 4 years |
| Shoji Tanaka | M | 64 |
Waseda University
| 4 years |
| Masato Iwasaki | M | 64 |
Waseda University
| 4 years |
| Masao Namiki | M | 75 |
Waseda University
| - |
| Mitsuhiro Sakamoto | M | 68 |
Waseda University
| 4 years |
| Kazuo Kawamura | M | 70 |
Waseda University
| 3 years |
| Makoto Sakamoto | M | - |
Waseda University
| 4 years |
| Tomoyasu Ito | M | 64 |
Waseda University
| 4 years |
| Ken Kitagawa | M | 67 |
Waseda University
| 4 years |
| Tsutomu Makino | M | 68 |
Waseda University
| 4 years |
| Yutaka Ito | M | 69 |
Waseda University
| 4 years |
| Atsuo Niwa | M | 66 |
Waseda University
| 4 years |
| Jun Shiraishi | M | 66 |
Waseda University
| 4 years |
| Shiro Hirano | M | 66 |
Waseda University
| 4 years |
| Atsushi Yagi | M | 70 |
Waseda University
| 4 years |
| Kikuo Asano | M | 65 |
Waseda University
| 4 years |
| Takashi Togawa | M | 67 |
Waseda University
| 4 years |
| Youji Shimizu | M | 67 |
Waseda University
| 4 years |
| Kiyoshi Hashimoto | M | 66 |
Waseda University
| 4 years |
| Seishi Miyajima | M | 65 |
Waseda University
| 4 years |
| Yoshiyuki Sawai | M | 66 |
Waseda University
| 4 years |
| Manabu Yamamoto | M | 68 |
Waseda University
| 4 years |
| Yoshiyuki Nakanishi | M | 69 |
Waseda University
| 4 years |
| Mitsunari Matsumaru | M | 69 |
Waseda University
| 4 years |
| Masaaki Shintaku | M | 69 |
Waseda University
| 4 years |
| Kazuhiko Kato | M | 84 |
Waseda University
| 4 years |
| Hiroshi Ishimura | M | 71 |
Waseda University
| 4 years |
| Takayuki Kamikura | M | 68 |
Waseda University
| 4 years |
| Hirohisa Miyata | M | 63 |
Waseda University
| 4 years |
| Rosano Barack | M | 70 |
Waseda University
| 4 years |
| Masahiro Kitano | M | 68 |
Waseda University
| 1 years |
| Tetsu Takahashi | M | 74 |
Waseda University
| 1 years |
| Hikomitsu Noji | M | 65 |
Waseda University
| 4 years |
| Hirohito Kaneko | M | 76 |
Waseda University
| 8 years |
| Ichiro Takano | M | 68 |
Waseda University
| 3 years |
| Masaaki Abe | M | 65 |
Waseda University
| 4 years |
| Takayuki Suzuki | M | 72 |
Waseda University
| 3 years |
| Naoyoshi Furuta | M | 67 |
Waseda University
| 4 years |
| Eisuke Nakamura | M | 72 |
Waseda University
| 4 years |
| Masahiro Ikeda | M | 67 |
Waseda University
| 4 years |
| Shinya Matsumoto | M | 64 |
Waseda University
| 3 years |
| Takeshi Fujioka | M | 70 |
Waseda University
| 4 years |
| Yuji Washiyama | M | 70 |
Waseda University
| 3 years |
| Hirofumi Muta | M | 68 |
Waseda University
| 4 years |
| Yoshihisa Sonobe | M | 67 |
Waseda University
| 4 years |
| Tetsuji Tanami | M | 67 |
Waseda University
| 4 years |
| Koji Kawamura | M | 63 |
Waseda University
| 4 years |
| Shinji Sugiyama | M | 73 |
Waseda University
| 3 years |
| Shigehisa Yamaguchi | M | 72 |
Waseda University
| 4 years |
| Shigeru Ohno | M | 68 |
Waseda University
| 4 years |
| Tomoaki Ikenaga | M | 69 |
Waseda University
| 4 years |
| Fujiko Takahata | F | 68 |
Waseda University
| 4 years |
Statistics
| Country | Connections | % of total |
|---|---|---|
| Japan | 92 | 92.00% |
| United Kingdom | 6 | 6.00% |
| United States | 2 | 2.00% |
Age of Connections
Active
Past
Male
Female
Members of the board
Executives
Origin of connections
- Stock Market
- Insiders
- Tetsuro Yamaguchi
- Personal Network
