Connections Chart
Multi-company connection
Former connections
| Name | Gender | Age | Linked companies | Collaboration |
|---|---|---|---|---|
| Fumio Hombe | M | 77 |
Sumitomo Metal Industries Ltd.
 Sumitomo Metal Industries Ltd. Metal FabricationProducer Manufacturing Sumitomo Metal Industries, Ltd. engages in the steel business. It operates through the Steel and Other segments. The Steel segment includes pipes and tubes, sheets and plates, construction materials, railway parts, castings and forgings, bars, and titanium products. The Other segment comprises of real estate leasing and electronic components businesses. The company was founded in April 1897 and is headquartered in Osaka, Japan | 42 years |
| Kenji Takahashi | M | 68 |
Sumitomo Metal Industries Ltd.
Sumitomo Metal Industries Ltd. Metal FabricationProducer Manufacturing Sumitomo Metal Industries, Ltd. engages in the steel business. It operates through the Steel and Other segments. The Steel segment includes pipes and tubes, sheets and plates, construction materials, railway parts, castings and forgings, bars, and titanium products. The Other segment comprises of real estate leasing and electronic components businesses. The company was founded in April 1897 and is headquartered in Osaka, Japan
University of Tokyo
| 36 years |
| Syuichiro Kozuka | M | 75 |
Sumitomo Metal Industries Ltd.
Sumitomo Metal Industries Ltd. Metal FabricationProducer Manufacturing Sumitomo Metal Industries, Ltd. engages in the steel business. It operates through the Steel and Other segments. The Steel segment includes pipes and tubes, sheets and plates, construction materials, railway parts, castings and forgings, bars, and titanium products. The Other segment comprises of real estate leasing and electronic components businesses. The company was founded in April 1897 and is headquartered in Osaka, Japan | 40 years |
| Takahisa Miyake | M | 69 |
Sumitomo Metal Industries Ltd.
Sumitomo Metal Industries Ltd. Metal FabricationProducer Manufacturing Sumitomo Metal Industries, Ltd. engages in the steel business. It operates through the Steel and Other segments. The Steel segment includes pipes and tubes, sheets and plates, construction materials, railway parts, castings and forgings, bars, and titanium products. The Other segment comprises of real estate leasing and electronic components businesses. The company was founded in April 1897 and is headquartered in Osaka, Japan
University of Tokyo
| 38 years |
| Yoshitaka Hotta | M | 73 |
Sumitomo Metal Industries Ltd.
Sumitomo Metal Industries Ltd. Metal FabricationProducer Manufacturing Sumitomo Metal Industries, Ltd. engages in the steel business. It operates through the Steel and Other segments. The Steel segment includes pipes and tubes, sheets and plates, construction materials, railway parts, castings and forgings, bars, and titanium products. The Other segment comprises of real estate leasing and electronic components businesses. The company was founded in April 1897 and is headquartered in Osaka, Japan | 38 years |
| Yasuyuki Tozaki | M | 77 |
Sumitomo Metal Industries Ltd.
Sumitomo Metal Industries Ltd. Metal FabricationProducer Manufacturing Sumitomo Metal Industries, Ltd. engages in the steel business. It operates through the Steel and Other segments. The Steel segment includes pipes and tubes, sheets and plates, construction materials, railway parts, castings and forgings, bars, and titanium products. The Other segment comprises of real estate leasing and electronic components businesses. The company was founded in April 1897 and is headquartered in Osaka, Japan | 41 years |
| Shinya Okuda | M | 71 |
Sumitomo Metal Industries Ltd.
Sumitomo Metal Industries Ltd. Metal FabricationProducer Manufacturing Sumitomo Metal Industries, Ltd. engages in the steel business. It operates through the Steel and Other segments. The Steel segment includes pipes and tubes, sheets and plates, construction materials, railway parts, castings and forgings, bars, and titanium products. The Other segment comprises of real estate leasing and electronic components businesses. The company was founded in April 1897 and is headquartered in Osaka, Japan | 4 years |
| Tomohiko Hasegawa | M | 61 |
University of Tokyo
| 6 years |
| Mitsunori Okada | M | 73 |
Sumitomo Metal Industries Ltd.
Sumitomo Metal Industries Ltd. Metal FabricationProducer Manufacturing Sumitomo Metal Industries, Ltd. engages in the steel business. It operates through the Steel and Other segments. The Steel segment includes pipes and tubes, sheets and plates, construction materials, railway parts, castings and forgings, bars, and titanium products. The Other segment comprises of real estate leasing and electronic components businesses. The company was founded in April 1897 and is headquartered in Osaka, Japan | 38 years |
| Shinichi Miki | M | 73 |
Sumitomo Metal Industries Ltd.
Sumitomo Metal Industries Ltd. Metal FabricationProducer Manufacturing Sumitomo Metal Industries, Ltd. engages in the steel business. It operates through the Steel and Other segments. The Steel segment includes pipes and tubes, sheets and plates, construction materials, railway parts, castings and forgings, bars, and titanium products. The Other segment comprises of real estate leasing and electronic components businesses. The company was founded in April 1897 and is headquartered in Osaka, Japan | 36 years |
| Yuichi Seki | M | 71 |
University of Tokyo
| 5 years |
| Kiyotaka Nogi | M | 71 |
Sumitomo Metal Industries Ltd.
Sumitomo Metal Industries Ltd. Metal FabricationProducer Manufacturing Sumitomo Metal Industries, Ltd. engages in the steel business. It operates through the Steel and Other segments. The Steel segment includes pipes and tubes, sheets and plates, construction materials, railway parts, castings and forgings, bars, and titanium products. The Other segment comprises of real estate leasing and electronic components businesses. The company was founded in April 1897 and is headquartered in Osaka, Japan | 15 years |
| Jun Suzuki | M | 66 |
University of Tokyo
| 6 years |
| Hiromasa Aya | M | 68 |
University of Tokyo
| 6 years |
| Akiyuki Iwata | M | - |
Sumitomo Metal Industries Ltd.
Sumitomo Metal Industries Ltd. Metal FabricationProducer Manufacturing Sumitomo Metal Industries, Ltd. engages in the steel business. It operates through the Steel and Other segments. The Steel segment includes pipes and tubes, sheets and plates, construction materials, railway parts, castings and forgings, bars, and titanium products. The Other segment comprises of real estate leasing and electronic components businesses. The company was founded in April 1897 and is headquartered in Osaka, Japan | - |
| Yoshifumi Kawakami | M | 71 |
University of Tokyo
| 6 years |
| Hiroshi Tomono | M | 78 |
Sumitomo Metal Industries Ltd.
Sumitomo Metal Industries Ltd. Metal FabricationProducer Manufacturing Sumitomo Metal Industries, Ltd. engages in the steel business. It operates through the Steel and Other segments. The Steel segment includes pipes and tubes, sheets and plates, construction materials, railway parts, castings and forgings, bars, and titanium products. The Other segment comprises of real estate leasing and electronic components businesses. The company was founded in April 1897 and is headquartered in Osaka, Japan | 41 years |
| Toshiyuki Kishibe | M | 67 |
University of Tokyo
Sumitomo Metal Industries Ltd.
Sumitomo Metal Industries Ltd. Metal FabricationProducer Manufacturing Sumitomo Metal Industries, Ltd. engages in the steel business. It operates through the Steel and Other segments. The Steel segment includes pipes and tubes, sheets and plates, construction materials, railway parts, castings and forgings, bars, and titanium products. The Other segment comprises of real estate leasing and electronic components businesses. The company was founded in April 1897 and is headquartered in Osaka, Japan | 35 years |
| Tadashi Kunihiro | M | 68 |
University of Tokyo
| 3 years |
| Hiroki Kawabata | M | 68 |
Sumitomo Metal Industries Ltd.
Sumitomo Metal Industries Ltd. Metal FabricationProducer Manufacturing Sumitomo Metal Industries, Ltd. engages in the steel business. It operates through the Steel and Other segments. The Steel segment includes pipes and tubes, sheets and plates, construction materials, railway parts, castings and forgings, bars, and titanium products. The Other segment comprises of real estate leasing and electronic components businesses. The company was founded in April 1897 and is headquartered in Osaka, Japan
University of Tokyo
| 31 years |
| Hiroshi Menjo | M | - |
University of Tokyo
| 6 years |
| Hidemasa Nakajima | M | 70 |
Sumitomo Metal Industries Ltd.
Sumitomo Metal Industries Ltd. Metal FabricationProducer Manufacturing Sumitomo Metal Industries, Ltd. engages in the steel business. It operates through the Steel and Other segments. The Steel segment includes pipes and tubes, sheets and plates, construction materials, railway parts, castings and forgings, bars, and titanium products. The Other segment comprises of real estate leasing and electronic components businesses. The company was founded in April 1897 and is headquartered in Osaka, Japan
University of Tokyo
| 39 years |
| Yasuo Imai | M | 75 |
Sumitomo Metal Industries Ltd.
Sumitomo Metal Industries Ltd. Metal FabricationProducer Manufacturing Sumitomo Metal Industries, Ltd. engages in the steel business. It operates through the Steel and Other segments. The Steel segment includes pipes and tubes, sheets and plates, construction materials, railway parts, castings and forgings, bars, and titanium products. The Other segment comprises of real estate leasing and electronic components businesses. The company was founded in April 1897 and is headquartered in Osaka, Japan | 5 years |
| Yoshinari Ishizuka | M | 75 |
Sumitomo Metal Industries Ltd.
Sumitomo Metal Industries Ltd. Metal FabricationProducer Manufacturing Sumitomo Metal Industries, Ltd. engages in the steel business. It operates through the Steel and Other segments. The Steel segment includes pipes and tubes, sheets and plates, construction materials, railway parts, castings and forgings, bars, and titanium products. The Other segment comprises of real estate leasing and electronic components businesses. The company was founded in April 1897 and is headquartered in Osaka, Japan | 38 years |
| Masatoshi Ishikawa | M | 69 |
University of Tokyo
| 6 years |
| Tadashi Matsumoto | M | 71 |
University of Tokyo
| 4 years |
| Kazunori Kataoka | M | 73 |
University of Tokyo
| 4 years |
| Katsumi Tsuchida | M | 68 |
University of Tokyo
| 4 years |
| Hideki Ogawa | M | 71 |
University of Tokyo
| 3 years |
| Kunio Hattori | M | 66 |
University of Tokyo
| 4 years |
| Kameyama Kyoichi | M | - |
University of Tokyo
| 4 years |
| Kazunori Maruyama | M | - |
University of Tokyo
| 5 years |
| Haruhiko Ida | M | 66 |
University of Tokyo
| 4 years |
| Kazuo Kawabata | M | 67 |
University of Tokyo
| 4 years |
| Minoru Tsubota | M | 74 |
University of Tokyo
| 3 years |
| Taik Him Chua | M | 68 |
University of Tokyo
| 3 years |
| Mitsumasa Icho | M | 64 |
University of Tokyo
| 3 years |
| Yuji Kimura | M | 68 |
University of Tokyo
| 4 years |
| Masato Sasaki | M | 71 |
University of Tokyo
| 4 years |
| Masataka Kodama | M | 68 |
University of Tokyo
| 4 years |
| Hitoshi Kowata | M | 65 |
University of Tokyo
| 4 years |
| Shigeyoshi Tanaka | M | 69 |
University of Tokyo
| 4 years |
| Yuichi Matsuura | M | 62 |
University of Tokyo
| 4 years |
| Yutaka Hara | M | - |
University of Tokyo
| 4 years |
| Makoto Nakaoka | M | 64 |
Sumitomo Metal Industries Ltd.
Sumitomo Metal Industries Ltd. Metal FabricationProducer Manufacturing Sumitomo Metal Industries, Ltd. engages in the steel business. It operates through the Steel and Other segments. The Steel segment includes pipes and tubes, sheets and plates, construction materials, railway parts, castings and forgings, bars, and titanium products. The Other segment comprises of real estate leasing and electronic components businesses. The company was founded in April 1897 and is headquartered in Osaka, Japan | 30 years |
| Shigeki Shimasaki | M | - |
University of Tokyo
| 4 years |
| Kazuo Koshi | M | - |
University of Tokyo
| 4 years |
| Minao Shimizu | M | 63 |
University of Tokyo
| 3 years |
| Hiroshi Nishizaki | M | 69 |
University of Tokyo
| 4 years |
| Junji Annen | M | 68 |
University of Tokyo
| 3 years |
| Kentaro Hosomi | M | 66 |
University of Tokyo
| 4 years |
| Dai Sasai | M | 69 |
University of Tokyo
| 4 years |
| Yoshihiro Miyase | M | - |
University of Tokyo
| 4 years |
| Mitsuru Iizaki | M | 67 |
University of Tokyo
| 4 years |
| Takashi Nawa | M | 67 |
University of Tokyo
| 4 years |
| Akio Fujii | M | - |
University of Tokyo
| 4 years |
| Yasumasa Kondo | M | - |
University of Tokyo
| 4 years |
| Tadasu Ohe | M | - |
University of Tokyo
| 4 years |
| Hideo Kojima | M | 66 |
University of Tokyo
| 3 years |
| Itaru Nakamura | M | 69 |
University of Tokyo
| 3 years |
| Setsu Onishi | M | 68 |
University of Tokyo
| - |
| Etsuro Sato | M | - |
University of Tokyo
| 4 years |
| Yoshio Ando | M | - |
University of Tokyo
| 4 years |
| Shigeru Hayakawa | M | 70 |
University of Tokyo
| 4 years |
| Tomonori Ito | M | 67 |
University of Tokyo
| 4 years |
| Joe Kamei | M | 67 |
University of Tokyo
| 5 years |
| Takuo Sasaki | M | 67 |
University of Tokyo
| 4 years |
| Takayoshi Ishizaki | M | - |
University of Tokyo
| 3 years |
| Shigeru Mishima | M | - |
University of Tokyo
| 4 years |
| Kazutaka Nogami | M | 65 |
University of Tokyo
| 4 years |
| Tomoya Aoki | M | 62 |
University of Tokyo
| 4 years |
| Shinsuke Baba | M | 69 |
University of Tokyo
| 4 years |
| Hiroto Saikawa | M | 70 |
University of Tokyo
| 4 years |
| Naohisa Fukuda | M | 61 |
University of Tokyo
| 4 years |
| Feng Shuh Dai | M | 71 |
University of Tokyo
| 3 years |
| Junichi Goto | M | - |
University of Tokyo
| 4 years |
| Fumio Wakita | M | 96 |
University of Tokyo
| 4 years |
| Hiroshi Horioka | M | 71 |
University of Tokyo
| 4 years |
| Takayuki Morita | M | 64 |
University of Tokyo
| 4 years |
| Keiichi Asai | M | 69 |
University of Tokyo
| 4 years |
| Takeshi Katahira | M | - |
University of Tokyo
| 4 years |
| Yasuo Shigekiyo | M | 70 |
University of Tokyo
| 4 years |
| Wataru Kagawa | M | 70 |
University of Tokyo
| 4 years |
| Masaaki Naito | M | 63 |
University of Tokyo
| 3 years |
| Toshinari Iyoda | M | 70 |
University of Tokyo
| 4 years |
| Yutaka Kanai | M | 69 |
University of Tokyo
| 4 years |
| Yoshiaki Nagayoshi | M | 67 |
University of Tokyo
| 4 years |
| Hiroshi Karube | M | 68 |
University of Tokyo
| 4 years |
| Tatsuro Shirasu | M | 68 |
University of Tokyo
| 3 years |
| Keiji Sawamukai | M | - |
University of Tokyo
| 4 years |
| Nobuya Ichiki | M | 68 |
University of Tokyo
| 4 years |
| Toshihiko Izaki | M | 68 |
University of Tokyo
| 4 years |
| Nobuyuki Tohya | M | 64 |
University of Tokyo
| 4 years |
| Masakuni Tamura | M | 70 |
University of Tokyo
| 4 years |
| Munetaka Shashiki | M | 70 |
University of Tokyo
| 4 years |
| Akira Miyajima | M | 69 |
University of Tokyo
| 4 years |
| Tomohiko Oono | M | 69 |
University of Tokyo
| 3 years |
| Mitsuaki Tsuchiya | M | 70 |
University of Tokyo
| 5 years |
| Kazutake Kobayashi | M | 61 |
University of Tokyo
| 4 years |
| Ryusuke Shigetomi | M | - |
University of Tokyo
| 4 years |
Statistics
| Country | Connections | % of total |
|---|---|---|
| Japan | 100 | 100.00% |
Age of Connections
Active
Past
Male
Female
Members of the board
Executives
Origin of connections
- Stock Market
- Insiders
- Toru Kaneko
- Personal Network
