Keizo Kosaka
Director/Board Member at SUMITOMO RUBBER INDUSTRIES, LTD.
Active connections
| Name | Gender | Age | Linked companies | Collaboration |
|---|---|---|---|---|
| Satoru Yamamoto | M | 65 | 42 years | |
| Naoki Okawa | M | 62 | 5 years | |
| Hiroki Ishida | M | 65 | 14 years | |
| Kazuo Kinameri | M | 67 | 45 years | |
| Kiyoshige Muraoka | M | 63 | 39 years | |
| Masatsugu Nishino | M | 62 | 39 years | |
| Hidekazu Nishiguchi | M | 63 | 41 years | |
| Kaoru Kusumoto | M | 68 |
Toyo Aluminium KK
 Toyo Aluminium KK AluminumNon-Energy Minerals Toyo Aluminium KK wholesales aluminum ware. The firm’s products include foil products, powder, paste and solar cell related products. The company was founded on May 12, 1999 and is headquartered in Osaka, Japan. | 46 years |
| Kenji Murakami | M | 76 | 8 years | |
| Haruo Kitamura | M | 65 |
Toyo Aluminium KK
Toyo Aluminium KK AluminumNon-Energy Minerals Toyo Aluminium KK wholesales aluminum ware. The firm’s products include foil products, powder, paste and solar cell related products. The company was founded on May 12, 1999 and is headquartered in Osaka, Japan. | - |
| Mari Sonoda | F | 64 | 3 years | |
| Shinji Araki | M | - | - | |
| Aharu Inoue | M | - | - | |
| Masahiro Yoshida | M | 69 |
Toyo Aluminium KK
Toyo Aluminium KK AluminumNon-Energy Minerals Toyo Aluminium KK wholesales aluminum ware. The firm’s products include foil products, powder, paste and solar cell related products. The company was founded on May 12, 1999 and is headquartered in Osaka, Japan. | 45 years |
| Noburu Oue | M | 61 | 6 years | |
| Norio Mori | M | 84 | 8 years | |
| Hiroyuki Matsudaira | M | - |
Toyo Aluminium KK
Toyo Aluminium KK AluminumNon-Energy Minerals Toyo Aluminium KK wholesales aluminum ware. The firm’s products include foil products, powder, paste and solar cell related products. The company was founded on May 12, 1999 and is headquartered in Osaka, Japan. | - |
| Nobuyuki Kobayashi | M | 63 | 4 years | |
| Toshihiko Nakano | M | 70 |
Toyo Aluminium KK
Toyo Aluminium KK AluminumNon-Energy Minerals Toyo Aluminium KK wholesales aluminum ware. The firm’s products include foil products, powder, paste and solar cell related products. The company was founded on May 12, 1999 and is headquartered in Osaka, Japan. | - |
| Takashi Kono | M | 67 | 44 years | |
| Mari Christine | F | - |
Toyo Aluminium KK
Toyo Aluminium KK AluminumNon-Energy Minerals Toyo Aluminium KK wholesales aluminum ware. The firm’s products include foil products, powder, paste and solar cell related products. The company was founded on May 12, 1999 and is headquartered in Osaka, Japan. | - |
| Masao Imasu | M | 81 |
Toyo Aluminium KK
Toyo Aluminium KK AluminumNon-Energy Minerals Toyo Aluminium KK wholesales aluminum ware. The firm’s products include foil products, powder, paste and solar cell related products. The company was founded on May 12, 1999 and is headquartered in Osaka, Japan. | 59 years |
| Yasunori Okamoto | M | 67 |
Toyo Aluminium KK
Toyo Aluminium KK AluminumNon-Energy Minerals Toyo Aluminium KK wholesales aluminum ware. The firm’s products include foil products, powder, paste and solar cell related products. The company was founded on May 12, 1999 and is headquartered in Osaka, Japan. | - |
| Keiko Kousaka | F | 47 |
Irokawa Law Office
| 22 years |
| Yusuke Kawamura | M | - |
Toyo Aluminium KK
Toyo Aluminium KK AluminumNon-Energy Minerals Toyo Aluminium KK wholesales aluminum ware. The firm’s products include foil products, powder, paste and solar cell related products. The company was founded on May 12, 1999 and is headquartered in Osaka, Japan. | - |
| Tanaka Katsumoto | M | 60 |
Toyo Aluminium KK
Toyo Aluminium KK AluminumNon-Energy Minerals Toyo Aluminium KK wholesales aluminum ware. The firm’s products include foil products, powder, paste and solar cell related products. The company was founded on May 12, 1999 and is headquartered in Osaka, Japan. | - |
| Aya Shirai | F | 64 |
Toyo Aluminium KK
Toyo Aluminium KK AluminumNon-Energy Minerals Toyo Aluminium KK wholesales aluminum ware. The firm’s products include foil products, powder, paste and solar cell related products. The company was founded on May 12, 1999 and is headquartered in Osaka, Japan. | - |
| Hanroku Toriyama | M | 64 |
Irokawa Law Office
| 36 years |
| Takanori Aoi | M | - | - | |
| Toshihiko Komatsu | M | - | - | |
| Tomohiko Masuta | M | - | - | |
| Masuhisa Hongawara | M | 62 | 6 years | |
| Akira Ohira | M | - |
Toyo Aluminium KK
Toyo Aluminium KK AluminumNon-Energy Minerals Toyo Aluminium KK wholesales aluminum ware. The firm’s products include foil products, powder, paste and solar cell related products. The company was founded on May 12, 1999 and is headquartered in Osaka, Japan. | - |
| Osamu Muramoto | M | 66 | 7 years | |
| Eiichi Mori | M | 67 |
Irokawa Law Office
| 17 years |
Connections Chart
Multi-company connection
Former connections
| Name | Gender | Age | Linked companies | Collaboration |
|---|---|---|---|---|
| Tetsuji Mino | M | 78 | 13 years | |
| Takaki Nakano | M | 69 | 35 years | |
| Hisao Takahashi | M | 76 | 41 years | |
| Fumikiyo Uchioke | M | 75 | - | |
| Katsuhide Kurasaka | M | 77 | - | |
| Yoshinori Yamada | M | 73 | 36 years | |
| Yasushi Nojiri | M | 69 | 34 years | |
| Makoto Tani | M | 67 | 1 years | |
| Mitsuaki Asai | M | 83 | 46 years | |
| Katsuhiko Nakagawa | M | 79 | 48 years | |
| Mitsuteru Tanigawa | M | 67 | 32 years | |
| Masaharu Ono | M | - | - | |
| Tetsuhiko Yoshioka | M | - | - | |
| Toshiaki Morimoto | M | 66 | 26 years | |
| Ichibu Kamimura | M | 84 | 18 years |
Statistics
| Country | Connections | % of total |
|---|---|---|
| Japan | 50 | 100.00% |
Age of Connections
Active
Past
Male
Female
Members of the board
Executives
Origin of connections
- Stock Market
- Insiders
- Keizo Kosaka
- Personal Network
