Yumiko Sakurai
Director/Board Member at PROTO CORPORATION
Active connections
Name | Gender | Age | Linked companies | Collaboration |
---|---|---|---|---|
Hiroichi Yokoyama | M | 74 | 47 years | |
Motohisa Yokoyama | M | 64 | 45 years | |
Kenji Kamiya | M | 56 | 34 years | |
Toru Shiraki | M | 54 | 26 years | |
Mitsuhiro Munehira | M | 57 | 30 years | |
Shigeyoshi Shimizu | M | 58 | 25 years | |
Noriyuki Udo | M | 52 | 28 years | |
Eriko Kitayama | F | 66 | 9 years | |
Akihiro Matsuzawa | M | 52 | 30 years | |
Akito Ode | M | - | - |
Connections Chart
Multi-company connection
Former connections
Name | Gender | Age | Linked companies | Collaboration |
---|---|---|---|---|
Tatsuzo Irikawa | M | 65 | 28 years | |
Minoru Saito | M | 71 | 33 years | |
Atsuya Okimura | M | 53 | 19 years | |
Susumu Kuramoto | M | 63 | 27 years |
Statistics
Country | Connections | % of total |
---|---|---|
Japan | 14 | 100.00% |
Age of Connections
Active
Past
Male
Female
Members of the board
Executives
Origin of connections
- Stock Market
- Insiders
- Yumiko Sakurai
- Personal Network