Tadayuki Oi

Tadayuki Oi

67 year
Process Industries
Consumer Durables
Consumer Services

Connections Chart

Multi-company connection

Former connections

NameGenderAgeLinked companiesCollaboration
Yasutoshi Hirata M 72 -
Katsuhisa Kato M 75 39 years
Masahiro Sakane M 83 -
Bambang Susilo M 72 39 years
Takashi Matsuzawa M - -
Takao Nishino M 72
Waseda University
6 years
Hideya Tanaka M 82 -
Masahito Kakegawa M 68
Waseda University
6 years
Hiroshi Kimura M 71 -
Hajime Sawabe M 82 6 years
Iwakiri Kunio M -
Waseda University
4 years
Masato Iwasaki M 64
Waseda University
4 years
Mitsuhiro Sakamoto M 68
Waseda University
4 years
Yoshinori Masuda M 68
Waseda University
3 years
Makoto Sakamoto M -
Waseda University
4 years
Junji Suga M 69
Waseda University
4 years
Fujiko Takahata F 68
Waseda University
4 years
Masaaki Kushibiki M 64
Waseda University
3 years
Shigehiro Tanaka M 69
Waseda University
4 years
Takamitsu Kozuka M 66
Waseda University
1 years
Shoji Tanaka M 64
Waseda University
4 years
Junji Inoue M 68
Waseda University
4 years
Takashi Hayashi M 68
Waseda University
3 years
Taichi Murata M 63
Waseda University
3 years
Shigetaka Misaka M 67
Waseda University
4 years
Koji Morinaga M 65
Waseda University
4 years
Masaya Tochio M 63
Waseda University
4 years
Takeuchi Seiji M 62
Waseda University
3 years
Itsuji Araki M 68
Waseda University
3 years
Chung Man Wong M 65
Waseda University
4 years
Seiji Chiba M 68
Waseda University
4 years
Tomoyasu Ito M 64
Waseda University
4 years
Hiroyuki Sugai M 63
Waseda University
4 years
Ken Kitagawa M 67
Waseda University
4 years
Toshimi Sato M 64
Waseda University
4 years
Tsuyoshi Chikada M 61
Waseda University
4 years
Tsutomu Makino M 68
Waseda University
4 years
Yutaka Ito M 69
Waseda University
4 years
Kayo Yamauchi F 65
Waseda University
4 years
Chikara Hirose M 64
Waseda University
4 years
Atsushi Yagi M 70
Waseda University
4 years
Kikuo Asano M 65
Waseda University
4 years
Isao Otsuka M -
Waseda University
6 years
Takashi Togawa M 67
Waseda University
4 years
Youji Shimizu M 67
Waseda University
4 years
Noriyuki Kimura M 70
Waseda University
4 years
Seishi Miyajima M 65
Waseda University
4 years
Nobuyuki Hiraizumi M 66
Waseda University
4 years
Kinji Matsushita M 67
Waseda University
4 years
Yoshiyuki Nakanishi M 69
Waseda University
4 years
Kei Fujioka M 70
Waseda University
4 years
Yasutaro Sawada M 61
Waseda University
4 years
Tetsuro Maeda M 72
Waseda University
1 years
Luc Willame M 81 3 years
Yukinori Hashimoto M 62
Waseda University
4 years
Tadashi Yamashina M 73
Waseda University
1 years
Takashi Tanaka M 69
Waseda University
4 years
Mamoru Miyazaki M 63
Waseda University
4 years
Luo Lin Xin M 74
Waseda University
3 years
Ichiro Mineshima M 64
Waseda University
4 years
Hirohito Kaneko M 76
Waseda University
8 years
Hirohisa Miyata M 63
Waseda University
4 years
Tetsuro Yamaguchi M 68
Waseda University
4 years
Kunihiko Satoh M 67
Waseda University
3 years
Takayuki Kamikura M 68
Waseda University
4 years
Masashi Muromachi M 74
Waseda University
3 years
Koji Funahashi M 62
Waseda University
4 years
Kazuhiko Kato M 84
Waseda University
4 years
Akira Kurokawa M 71
Waseda University
4 years
Hikomitsu Noji M 65
Waseda University
4 years
Masaaki Abe M 65
Waseda University
4 years
Akihiko Wada M 68
Waseda University
4 years
Manabu Yamamoto M 68
Waseda University
4 years
Yoshiyuki Sawai M 66
Waseda University
4 years
Koichi Yamazaki M 67
Waseda University
4 years
Kiyoshi Hashimoto M 66
Waseda University
4 years
Naoyoshi Furuta M 67
Waseda University
4 years
Shigeo Komatsu M 67
Waseda University
4 years
Tomoaki Ikenaga M 69
Waseda University
4 years
Shigeru Ohno M 68
Waseda University
4 years
Koji Kawamura M 63
Waseda University
4 years
Koji Hori M 71
Waseda University
1 years
Tetsuji Tanami M 67
Waseda University
4 years
Yoshihisa Sonobe M 67
Waseda University
4 years
Hirofumi Muta M 68
Waseda University
4 years
Takeshi Fujioka M 70
Waseda University
4 years
Yasuo Onishi M 68
Waseda University
3 years
Shinya Matsumoto M 64
Waseda University
3 years
Fumio Iwasaki M 71
Waseda University
1 years
Masahiro Ikeda M 67
Waseda University
4 years
Makoto Hayata M -
Waseda University
4 years

Statistics

CountryConnections% of total
Japan 97 97.00%
Indonesia 4 4.00%

Age of Connections

Active

Past

Male

Female

Members of the board

Executives

Origin of connections