Active connections
| Name | Gender | Age | Linked companies | Collaboration |
|---|---|---|---|---|
| Akimichi Okubo | M | 52 | 12 years | |
| Jiro Kokuryo | M | 64 |
Keio University
| 24 years |
| Hiroyuki Tominaga | M | 77 | 10 years | |
| Akira Haseyama | M | 72 |
Keio University
| 27 years |
| Hideyuki Tokuda | M | 71 |
Keio University
| 27 years |
| Osamu Nakamura | M | 64 |
Keio University
| 27 years |
| Kiichiro Kobayashi | M | 66 |
Keio University
| 26 years |
| Yasushi Seiki | M | 68 |
Keio University
| 26 years |
| Takuya Shiraishi | M | 54 | 3 years | |
| Jiro Tamura | M | 65 |
Keio University
| 27 years |
See more
Connections Chart
Multi-company connection
Former connections
| Name | Gender | Age | Linked companies | Collaboration |
|---|---|---|---|---|
| Masafumi Kamishiro | M | - |
Keio University
| 6 years |
| Kengo Nagahashi | M | 46 |
Keio University
| 6 years |
| Hideki Fujita | M | - |
Keio University
| 6 years |
| Shin Shirahata | M | 42 |
Keio University
| 6 years |
| Yusuke Hidaka | M | 50 |
Keio University
| 4 years |
| Yuichiro Takenaka | M | 49 |
Keio University
| 4 years |
| Hiroaki Wakashita | M | - |
Keio University
| 4 years |
| Aio Shibano | M | 48 |
Keio University
| 4 years |
| Hirokazu Kato | M | 42 |
Keio University
| 6 years |
| Tomoyuki Monden | M | 47 |
Keio University
| 2 years |
| Takashi Sugiyama | M | 46 |
Keio University
| 4 years |
| Ryo Shirai | M | 44 |
Keio University
| 4 years |
| Nobuya Kawasaki | M | 52 |
Keio University
| 1 years |
| Jong-Ik Park | M | 52 |
Keio University
| 2 years |
| Kaz Kikuchi | M | - |
Keio University
| 4 years |
| Shuichi Hayashi | M | 51 |
Keio University
| 4 years |
| Suguru Kobayashi | M | 46 |
Keio University
| 4 years |
| Tsuyoshi Dai | M | - |
Keio University
| 3 years |
| Kunio Kamata | M | - |
Keio University
| 4 years |
| Mariko Nakagiri | F | 49 |
Keio University
| 4 years |
| Yukiko Nishioka | F | 49 |
Keio University
| 4 years |
| Tomohiro Amino | M | 51 |
Keio University
| 4 years |
| Daisuke Hiramoto | M | - |
Keio University
| 4 years |
| Makoto Kan | M | - |
Keio University
| 3 years |
| Tomohiro Uchida | M | - |
Keio University
| 4 years |
| Norifumi Someya | M | 49 |
Keio University
| 4 years |
| Hiroshi Nishijima | M | 48 |
Keio University
| 2 years |
| Taishiro Fujinaga | M | - |
Keio University
| 4 years |
| Katsushi Sakurai | M | - |
Keio University
| 4 years |
| Masahiro Kitao | M | - |
Keio University
| 3 years |
| Yuzuru Ikeda | M | - |
Keio University
| 4 years |
| Kusumoto Shuhei | M | - |
Keio University
| 5 years |
| Nobu Takanuma | M | - |
Keio University
| 4 years |
| Satoshi Kosugi | M | - |
Keio University
| 4 years |
| Jack Toyama | M | - |
Keio University
| 4 years |
| Minoru Fukuda | M | - |
Keio University
| 5 years |
| Yuki Nakamura | F | 45 |
Keio University
| 4 years |
| Nao Ito | M | - |
Keio University
| 4 years |
| Liena Suzuki | F | - |
Keio University
| 6 years |
| Hiroe Kajiwara | F | - |
Keio University
| 4 years |
| Naoya Uchimura | M | - |
Keio University
| 4 years |
| Makoto Sorimachi | M | 44 |
Keio University
| 4 years |
| Tomoaki Ishikawa | M | - |
Keio University
| - |
| Shunichi Nakamura | M | 41 |
Keio University
| 4 years |
| Eri Yokota | M | 63 |
Keio University
| 3 years |
| Kanta Takahashi | M | 44 |
Keio University
| 3 years |
| Taichiro Motoe | M | 48 |
Keio University
| 3 years |
| Masahiko Homma | M | - |
Keio University
| 4 years |
| Ryoko Kurokawa | F | 49 |
Keio University
| 4 years |
| Daisuke Furukawa | M | 49 |
Keio University
| 4 years |
| Masanao Senoo | M | - |
Keio University
| 4 years |
| Kiichiro Nagashima | M | 45 |
Keio University
| 4 years |
| Kenichiro Nakamura | M | 46 |
Keio University
| 4 years |
| Takeshi Ono | M | 44 |
Keio University
| 4 years |
| Kiyotaka Ando | M | 43 |
Keio University
| 4 years |
| Hideki Yoshida | M | 78 |
Keio University
| 1 years |
| Katsumi Kitagawa | M | 70 |
Keio University
| 4 years |
| Kenji Kobuse | M | - |
Keio University
| 4 years |
| Koichi Kajima | M | 53 |
Keio University
| 1 years |
| Naoaki Mashita | M | 46 |
Keio University
| 1 years |
| Naoki Aoyagi | M | 44 |
Keio University
| 4 years |
| Kensaku Mizutani | M | 50 |
Keio University
| 1 years |
| Yasuhiro Ogino | M | 50 |
Keio University
| 4 years |
| Daiki Matsumoto | M | 42 |
Keio University
| 4 years |
| Kotaro Chiba | M | 50 |
Keio University
| 4 years |
| Shigeru Uehara | M | 48 |
Keio University
| 4 years |
| Utako Kojima | F | - |
Keio University
| 4 years |
| Shingo Omura | M | - |
Keio University
| 4 years |
| Ping Xu | F | 53 |
Keio University
| 4 years |
| Minako Hori | F | 45 |
Keio University
| 4 years |
| Yukihiko Kirihara | M | 45 |
Keio University
| 4 years |
| Ken Suzuki | M | - |
Keio University
| 4 years |
| Rei Oshima | M | 43 |
Keio University
| 4 years |
| Misato Yamaura | F | - |
Keio University
| 4 years |
| Ryoji Itoh | M | 72 |
Keio University
| 1 years |
| Fumie Kikuchi | F | - |
Keio University
| 4 years |
| Shunsuke Ikegami | M | 50 |
Keio University
| 4 years |
| Takahisa Toyomasu | M | 49 |
Keio University
| 4 years |
| Yosuke Tamura | M | 50 |
Keio University
| 3 years |
| Tetsuro Oshita | M | 47 |
Keio University
| 4 years |
| Satoshi Ebihara | M | - |
Keio University
| 1 years |
| Manabu Tomokiyo | M | 46 |
Keio University
| 4 years |
| Eiji Araki | M | 41 |
Keio University
| 4 years |
| Ryuichi Tanaka | M | - |
Keio University
| 4 years |
| Ryusuke Taniyama | M | - |
Keio University
| 4 years |
| Yo Nagami | M | 43 |
Keio University
| 4 years |
| Masaya Takada | M | 47 |
Keio University
| 1 years |
| Ken Aoyama | M | - |
Keio University
| 1 years |
| Chikahiro Terada | M | 47 |
Keio University
| 4 years |
| Nobuhiro Takagi | M | 45 |
Keio University
| 4 years |
Statistics
| Country | Connections | % of total |
|---|---|---|
| Japan | 100 | 100.00% |
Age of Connections
Active
Past
Male
Female
Members of the board
Executives
Origin of connections
- Stock Market
- Insiders
- Ayako Kato
- Personal Network
