Masahito Hirai

Masahito Hirai

73 year
Industrial Services
Process Industries
Non-Energy Minerals

Connections Chart

Multi-company connection

Former connections

NameGenderAgeLinked companiesCollaboration
Naoomi Tachikawa M 73
Hokkaido University
4 years
Kazuhiko Yoshida M -
Hokkaido University
4 years
Yoshio Shirai M 76
Hokkaido University
1 years
Yutaka Okumura M 74
Hokkaido University
4 years
Koshiro Hayashi M -
Hokkaido University
4 years
Katsuhiko Yoshida M 72
Hokkaido University
4 years
Hisashi Kubo M 72
Hokkaido University
4 years
Nobuaki Abe M 75
Hokkaido University
3 years
Masaaki Ikemoto M 67
Hokkaido University
4 years
Toshiharu Watanabe M 73
Hokkaido University
4 years
Toshinori Okoshi M 75
Hokkaido University
4 years
Junji Hatahara M 74
Hokkaido University
4 years
Morifumi Wada M 69
Hokkaido University
4 years
Takayuki Haseyama M -
Hokkaido University
4 years
Yoshi Noguchi M -
Hokkaido University
4 years
Kazuhiro Katou M 75
Hokkaido University
4 years

Statistics

CountryConnections% of total
Japan 16 100.00%

Age of Connections

Active

Past

Male

Female

Members of the board

Executives

Origin of connections