Active connections
| Name | Gender | Age | Linked companies | Collaboration |
|---|---|---|---|---|
| Eiji Hashimoto | M | 68 | 12 years | |
| Katsuhiro Miyamoto | M | 67 | 12 years | |
| Akihiko Inoue | M | 66 | 12 years | |
| Shin Nishiura | M | 66 | 12 years | |
| Noriko Iki | F | 68 | 6 years | |
| Yutaka Ando | M | 65 | 12 years | |
| Shinichi Nakamura | M | 65 | 12 years | |
| Ichiro Fujisaki | M | 76 | 10 years | |
| Mutsutake Otsuka | M | 81 | 10 years | |
| Masato Matsuno | M | 67 | 12 years | |
| Atsushi Iijima | M | 66 | 11 years | |
| Atsuhiko Yoshie | M | 69 | 12 years | |
| Shinji Tanimoto | M | 67 | 12 years | |
| Toshikazu Mukaiyama | M | - | 6 years | |
| Yoichi Furuta | M | - | 12 years | |
| Ichiro Sato | M | 57 | 7 years | |
| Masato Tsuribe | M | 65 | 12 years |
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 |
| 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
Kyoto University
| 21 years |
| Toshiharu Sakae | M | 68 | - | |
| Ritsuya Iwai | M | 67 |
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
Kyoto University
| 41 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 |
| Shinji Morinobu | 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
Kyoto University
| 43 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
Kyoto University
| 41 years |
| Kosei Shindo | M | 74 | - | |
| Soichiro Sakuma | M | 68 | 6 years | |
| Hisashi Nakagawa | 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
Kyoto University
| 40 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 | 7 years |
| Akio Migita | M | 62 | 11 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 | 37 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 |
| Shinji Fujino | M | 68 | 6 years | |
| Yasumitsu Saeki | M | 69 | 6 years | |
| Shinya Higuchi | M | 70 | - | |
| Shoji Muneoka | M | 78 | - | |
| Takayoshi Meiga | M | 69 |
Kyoto University
| 4 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 |
| 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 |
| 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 | - |
| Fumio Otaguro | M | 72 |
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
Kyoto University
| 39 years |
| Norio Katsuyama | M | 75 | - | |
| Masakazu Iwaki | M | 75 | - | |
| Toshimichi Fujii | M | 70 |
Kyoto University
| 5 years |
| Yutaka Takeuchi | M | 67 | 7 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 |
| 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 |
| Toshiyuki Kishibe | M | 67 |
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 | 34 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 | 30 years |
| Katsuyoshi Iwata | 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 | 32 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 | 37 years |
| Hirotsune Satoh | M | - | - | |
| Tsuneo Miyamoto | M | 68 | 4 years | |
| Toru Kaneko | M | 67 |
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 |
| Yoshitsugu Sakamoto | M | 68 | 3 years | |
| Katsuhiko Ota | M | 71 | 4 years | |
| Tsuyoshi Nomura | M | 71 |
Kyoto University
| 6 years |
| Toshihiko Kunishi | M | 64 | 6 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 |
| Kazuyuki Tanaka | M | 71 |
Kyoto University
| 4 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 | 33 years |
| Yukiatsu Komiya | M | 69 |
Kyoto University
| 3 years |
| Masanori Matsuura | M | 70 |
Kyoto University
| 4 years |
| Naosuke Kawasaki | M | - |
Kyoto University
| 4 years |
| Toji Shiho | M | - |
Kyoto University
| 3 years |
| Yoshitaka Mimori | M | 68 |
Kyoto University
| 4 years |
| Shinichiro Yamane | M | 66 |
Kyoto University
| 4 years |
| Norihiro Fukunaga | M | 68 |
Kyoto University
| 3 years |
| Toshikazu Nambu | M | 65 |
Kyoto University
| 4 years |
| Takashi Mitachi | M | 67 |
Kyoto University
| 4 years |
| Tatsuya Ohno | M | 65 |
Kyoto University
| 4 years |
| Shiro Sugata | M | 74 |
Kyoto University
| 4 years |
| Naoyuki Inoue | M | 60 |
Kyoto University
| 4 years |
| Yoshihiro Aburatani | M | 68 |
Kyoto University
| 1 years |
| Yutaka Shimizu | M | 66 |
Kyoto University
| 4 years |
| Nobutaka Kanaji | M | 64 |
Kyoto University
| 3 years |
| Masahiko Mori | M | 62 |
Kyoto University
| 4 years |
| Seizo Onoe | M | 67 |
Kyoto University
| 1 years |
| Chisato Nojiri | M | - |
Kyoto University
| 3 years |
| Yukihisa Takeuchi | M | 68 |
Kyoto University
| 4 years |
| Naoto Umehara | M | 69 |
Kyoto University
| 4 years |
| Noboru Ookubo | M | 69 |
Kyoto University
| 4 years |
| Yasushi Ochiai | M | 68 |
Kyoto University
| 4 years |
| Yoshiyuki Arakawa | M | 76 |
Kyoto University
| 4 years |
| Katsunori Furuichi | M | 63 |
Kyoto University
| 4 years |
| Toshihiko Fujioka | M | - |
Kyoto University
| 4 years |
| Hayato Saeki | M | 69 |
Kyoto University
| 4 years |
| Susumu Nishikawa | M | 75 |
Kyoto University
| 3 years |
| Akio Tajima | M | 68 |
Kyoto University
| 4 years |
| Tsuyoshi Yamaguchi | M | - |
Kyoto University
| 4 years |
| Shohei Manabe | M | 68 |
Kyoto University
| 4 years |
| Takashi Niino | M | 69 |
Kyoto University
| 4 years |
| Nobuya Suzuki | M | 69 |
Kyoto University
| 4 years |
| Mitsuo Asai | M | - |
Kyoto University
| 4 years |
| Yoshihiko Sakanashi | M | 70 |
Kyoto University
| 4 years |
| Hideo Teramoto | M | 64 |
Kyoto University
| 4 years |
| Fumiaki Shigemitsu | M | 66 |
Kyoto University
| 1 years |
| Tadashi Shimamoto | M | 70 |
Kyoto University
| 4 years |
| Yoshihiro Hashimoto | M | 67 |
Kyoto University
| 4 years |
| Haruyuki Urata | M | 69 |
Kyoto University
| 4 years |
| Hisashi Tsukamoto | M | - |
Kyoto University
| 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
- Machi Nakata
- Personal Network