Yasushi Koyama
Director/Board Member at P.S. MITSUBISHI CONSTRUCTION CO., LTD.
Net worth: 350 639 $ as of 2024-04-29
Active connections
| Name | Gender | Age | Linked companies | Collaboration |
|---|---|---|---|---|
| Shinichi Masaki | M | 69 | 28 years | |
| Takuya Mori | M | 68 | 45 years | |
| Tatsuya Kuroyanagi | M | 67 | 18 years | |
| Toshimichi Fujii | M | 70 | 14 years | |
| Akihiko Tsukahara | M | 69 | 51 years | |
| Noboru Imura | M | 65 | 10 years | |
| Keiichi Kobayashi | M | - | - | |
| Osamu Kuramoto | M | 68 | 44 years | |
| Yuichi Sano | M | 64 | 6 years | |
| Toshiaki Suzuki | M | 67 | 6 years | |
| Mitsuhiro Yoshikawa | M | - | - | |
| Hideki Katoh | M | - | - | |
| Ichiro Kashiwagi | M | - | - | |
| Kozo Mishima | M | - | - | |
| Kazuhiro Kishi | M | 65 | 7 years | |
| Shinji Takuno | M | - | - | |
| Mieko Hosaka | F | - | - |
See more
Connections Chart
Multi-company connection
Former connections
| Name | Gender | Age | Linked companies | Collaboration |
|---|---|---|---|---|
| Tomomaru Gondo | M | 69 | 6 years | |
| Shunichi Nakata | M | 75 | 42 years | |
| Tsuneo Katsuki | M | 80 | 12 years | |
| Yoshiaki Suzuki | M | 71 | 44 years | |
| Keizou Kubo | M | 75 | - | |
| Satoshi Tanaka | M | 75 | 8 years | |
| Hiroyasu Torii | M | 68 | 7 years | |
| Masafumi Fushihara | M | 70 | 2 years | |
| Akihiko Yamamoto | M | 69 | - | |
| Kimikazu Konagamitsu | M | 72 | - | |
| Mitsuhiko Kubo | M | - | - | |
| Kiyoshi Matsuo | M | 72 | - | |
| Hiromichi Ito | M | - | - | |
| Takashi Toma | M | - | - | |
| Kiyoshi Kamimura | M | 74 | 5 years | |
| Takaki Minato | M | 71 | - | |
| Naoki Ono | M | 67 | 3 years |
Statistics
| Country | Connections | % of total |
|---|---|---|
| Japan | 34 | 100.00% |
Age of Connections
Active
Past
Male
Female
Members of the board
Executives
Origin of connections
- Stock Market
- Insiders
- Yasushi Koyama
- Personal Network