Kazumi Tamamura
Chairman at NHK SPRING CO., LTD.
Active connections
| Name | Gender | Age | Linked companies | Collaboration |
|---|---|---|---|---|
| Takashi Kayamoto | M | 68 | 45 years | |
| Toru Sugiyama | M | 67 | 44 years | |
| Hidefumi Yoshimura | M | - | - | |
| Kiyohiko Kanmei | M | 67 | 44 years | |
| Toshio Kazama | M | - | - | |
| Ryuichi Shibata | M | 68 | 45 years | |
| Keiichiro Sue | M | 66 | 10 years | |
| Naoki Aikawa | M | 80 |
Keio University
| 59 years |
| Katsuko Tanaka | F | 78 | 8 years | |
| Kazuhisa Uemura | M | 63 | 41 years | |
| Takao Saruta | M | 84 |
Keio University
| 55 years |
| Hidekazu Hoshino | M | - | - | |
| Osamu Ikejiri | M | - | - | |
| Kenji Shimizu | M | 69 | 45 years | |
| Junichi Suzuki | M | - | - | |
| Masakazu Toyoda | M | 64 | 11 years |
See more
Connections Chart
Multi-company connection
Former connections
| Name | Gender | Age | Linked companies | Collaboration |
|---|---|---|---|---|
| Tsunehiko Hirama | M | 70 | - | |
| Takao Itoi | M | 74 | 43 years | |
| Akihiro Honda | M | 71 | 40 years | |
| Akira Umebayashi | M | 73 | 39 years | |
| Hiroyuki Kado | M | 71 | - | |
| Akira Yamazaki | M | 76 | - | |
| Kaoru Hatayama | M | 72 | - | |
| Akihiro Okumura | M | 78 |
Keio University
| 6 years |
| Junichi Honda | M | 77 |
Keio University
| 7 years |
| Takeshi Fuse | M | - | - | |
| Kunio Nagasawa | M | - | - | |
| Takeshi Ono | M | 78 |
Keio University
| 4 years |
| Kiyomi Saito | F | 73 |
Keio University
| 4 years |
| Fumihiko Wada | M | 76 |
Keio University
| 4 years |
| Yoshio Morimoto | M | 72 |
Keio University
| 4 years |
| Yuichiro Anzai | M | 77 |
Keio University
| 4 years |
| Daiichiro Uematsu | M | 75 |
Keio University
| 4 years |
| Toshiyuki Kamada | M | 75 |
Keio University
| 4 years |
| Shigeki Dantani | M | 75 |
Keio University
| 4 years |
| Shoji Himeno | M | 72 |
Keio University
| 4 years |
| Kimio Kuwabara | M | 73 |
Keio University
| 4 years |
| Hiroki Orito | M | 71 |
Keio University
| 4 years |
| Takuichi Kajiura | M | 80 |
Keio University
| 4 years |
| Akira Yoshida | M | 78 |
Keio University
| 4 years |
| Tomohiro Toyama | M | 74 |
Keio University
| 3 years |
| Hidemi Takahashi | M | 75 |
Keio University
| 4 years |
| Akira Hirano | M | 80 |
Keio University
| 4 years |
| Takishima Keiichiro | M | - |
Keio University
| 4 years |
| Tojiro Aoyama | M | 72 |
Keio University
| 4 years |
| Noriharu Fujita | M | 72 |
Keio University
| 4 years |
| Tomohiro Takanashi | M | 78 |
Keio University
| 4 years |
| Yukihisa Fujita | M | 74 |
Keio University
| 4 years |
| Norio Nakayama | M | 76 |
Keio University
| 4 years |
| Yoshiaki Shibano | M | - |
Keio University
| 4 years |
| Toru Yanagawa | M | 71 |
Keio University
| 4 years |
| Yoshisada Takeda | M | 75 |
Keio University
| 4 years |
| Ahito Nakamura | M | 72 |
Keio University
| 4 years |
| Katsuhide Horiba | M | 80 |
Keio University
| 4 years |
| Shinichi Koizumi | M | 76 |
Keio University
| 4 years |
| Mitsuhiro Shinoda | M | 70 |
Keio University
| 4 years |
| Shinya Sakai | M | 78 |
Keio University
| 4 years |
| Gisuke Ohara | M | 76 |
Keio University
| 4 years |
| Hiroshige Kakudo | M | 74 |
Keio University
| 4 years |
| Takashi Morimura | M | 71 |
Keio University
| 4 years |
| Hiroshi Kitagawa | M | 74 |
Keio University
| 4 years |
| Kazuo Ogawa | M | 76 |
Keio University
| 4 years |
| Shinichi Kawabata | M | 72 |
Keio University
| 4 years |
| Masaru Hayashi | M | 79 |
Keio University
| 4 years |
| Kazuhiko Sakamoto | M | 78 |
Keio University
| 4 years |
| Masatoshi Hori | M | 70 |
Keio University
| 4 years |
| Kazumasa Yamada | M | 76 |
Keio University
| 4 years |
| Toshihide Seki | M | 79 |
Keio University
| 4 years |
| Yoshihiro Maeda | M | 75 |
Keio University
| - |
| Shoichiro Iwata | M | 73 |
Keio University
| 4 years |
| Akira Kiyohara | M | 72 |
Keio University
| 4 years |
| Kunio Sakuma | M | 79 |
Keio University
| 6 years |
| Hidetoshi Suzuki | M | 75 |
Keio University
| 4 years |
| Naotake Ohno | M | 75 |
Keio University
| 3 years |
| Kazuo Hironaka | M | 73 |
Keio University
| 4 years |
| Yasushi Kimura | M | 76 |
Keio University
| 4 years |
| Shinichi Taniguchi | M | 75 |
Keio University
| 4 years |
| Hiroshi Toda | M | 72 |
Keio University
| 4 years |
| Tarisa Watanagase | M | 74 |
Keio University
| 4 years |
| Keinosuke Ono | M | 83 |
Keio University
| 3 years |
| Shinji Ishida | M | 73 |
Keio University
| 3 years |
| Yoko Sanuki | F | 75 |
Keio University
| 4 years |
| Yoshitaka Kitao | M | 73 |
Keio University
| 4 years |
| Yoshinari Kudo | M | 76 |
Keio University
| 4 years |
| Takafumi Fukami | M | - |
Keio University
| 4 years |
| Joji Suzuki | M | 72 |
Keio University
| 4 years |
| Shigeru Otsuji | M | 73 |
Keio University
| 4 years |
| Satoru Ogata | M | 76 |
Keio University
| 4 years |
| Akira Ohinata | M | 70 |
Keio University
| 4 years |
| Mamoru Hoshi | M | 72 |
Keio University
| 4 years |
| Yuji Kobayashi | M | 71 |
Keio University
| 3 years |
| Takashi Urano | M | - |
Keio University
| 4 years |
| Takashi Nagamachi | M | 71 |
Keio University
| 4 years |
| Hidejiro Shimomitsu | M | 71 |
Keio University
| 4 years |
| Yosuke Miwa | M | - |
Keio University
| 4 years |
| Satoshi Chida | M | 74 |
Keio University
| 3 years |
| Haruaki Fukuda | M | 73 |
Keio University
| 4 years |
| Satoshi Hashimoto | M | 71 |
Keio University
| 4 years |
| Senji Miyake | M | 76 |
Keio University
| 4 years |
| Hajime Nagasaka | M | 74 |
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
- Kazumi Tamamura
- Personal Network
