Ryoji Itoh

Ryoji Itoh

Director/Board Member at H.U. GROUP HOLDINGS, INC.

72 year
Consumer Non-Durables
Health Services
Consumer Services

Active connections

NameGenderAgeLinked companiesCollaboration
Naoki Kitamura M 53 13 years
Shigekazu Takeuchi M 70 8 years
Hiroaki Kimura M 62 40 years
Tatsuo Narumi M 72 24 years
Hiroyuki Konuma M - -
Keisuke Yamada M 59 40 years
Fusaaki Matsumoto M - -
Atsuko Murakami F 65 4 years
Yuko Tanaka F 72 20 years
Yoshiyuki Wada M 73
El Sol Business Advisor Corp.
11 years
Yamauchi Susumu M 74 7 years
Eriko Matsuno F 55 4 years
Hideo Yamada M 72 20 years
Shigehiro Aoyama M 77 6 years
Keiji Miyakawa M 65 3 years
Yoshinori Sasahara M - 12 years
Naomi Maze F - -
Jiro Kokuryo M 64
Keio University
24 years
Futomichi Amano M 70 7 years
Toshihiko Shimizu M 68 3 years
Tateko Shigeta F - -
Kazuya Omi M - 9 years
Hironori Onishi M - -
Sadayoshi Fujishige M 77 4 years
Kenichi Takeuchi M - 5 years
Miki Takei M - 7 years
Eiichi Inui M - -
Yoshiko Nonogaki F 66 -
Noriyasu Yamada M - 10 years
Miwa Suto F 60
Planet Plan KK
18 years
Kiyohiko Yoshii M 67 -
Kenji Ushiki M - -
Goro Yumiba M - -
See more

Connections Chart

Multi-company connection

Former connections

NameGenderAgeLinked companiesCollaboration
Yoichi Abe M 66 -
Koichi Nishida M 65 38 years
Ikuo Dobashi M 68 39 years
Hiromasa Suzuki M 67 37 years
Kazuo Matsuyama M 63 17 years
Mitsuaki Shimaguchi M 82 -
Kozo Takaoka M 64 3 years
Masaya Watanabe M 66 1 years
Shigeto Ohtsuki M 62 -
Shin Shirahata M 42
Keio University
6 years
Kiyoko Ishiguro F 64 6 years
Chieko Matsuda F 59 -
Kjell Erik Torne Selin M 57 -
Hiromitsu Tazawa M 69 12 years
Naoji Yui M 76 9 years
Kiyotaka Ando M 43
Keio University
4 years
Kengo Nagahashi M 46
Keio University
4 years
Nobu Takanuma M -
Keio University
4 years
Satoshi Kosugi M -
Keio University
4 years
Liena Suzuki F -
Keio University
6 years
Daisuke Hiramoto M -
Keio University
4 years
Hirokazu Kato M 42
Keio University
6 years
Miia Eloranta F 51 4 years
Suguru Kobayashi M 46
Keio University
4 years
Jun Suzuki M - -
Shinichi Takagi M - -
Shigeru Uehara M 48
Keio University
4 years
Misato Yamaura F -
Keio University
4 years
Rei Oshima M 43
Keio University
4 years
Fumie Kikuchi F -
Keio University
4 years
Toshio Taki M 42
Keio University
4 years
Haruhiko Kitamura M - -
Koji Higashinaka M - -
Masao Kodama M - -
Nobuhiro Yokoi M 69 8 years
Takashi Matsuda M - -
Atsuko Chiyoda F -
Keio University
4 years
Yo Nagami M 43
Keio University
4 years
Tetsuro Oshita M 47
Keio University
4 years
Daiki Matsumoto M 42
Keio University
4 years
Yuko Akiyama M 47
Keio University
4 years

Statistics

CountryConnections% of total
Japan 74 100.00%

Age of Connections

Active

Past

Male

Female

Members of the board

Executives

Origin of connections