Ryoichi Katsumura

Ryoichi Katsumura

President at Gonzo KK

64 year
Technology Services

Active connections

NameGenderAgeLinked companiesCollaboration
Shinichiro Ishikawa M 57
24 years
Yutaka Sasaki M 61
6 years
Fumikatsu Nakayama M 45
6 years
Takahiro Noda M 63
5 years
See more

Connections Chart

Multi-company connection

Former connections

NameGenderAgeLinked companiesCollaboration
Masaki Hada M 42
-
Kenji Oshiba M 62
-
Yoshitaka Ishiwata M 58
-

Statistics

CountryConnections% of total
Japan 7 100.00%

Age of Connections

Active

Past

Male

Female

Members of the board

Executives

Origin of connections