Hidemasa Nakajima
Chief Executive Officer at NIPPON DENKAI,LTD.
Active connections
| Name | Gender | Age | Linked companies | Collaboration |
|---|---|---|---|---|
| Eiji Hashimoto | M | 68 | 12 years | |
| Akihiko Inoue | M | 66 | 12 years | |
| Katsuhiro Miyamoto | M | 67 | 12 years | |
| Yoichi Yamamoto | M | - |
Denkai America, Inc.
 Denkai America, Inc. Other Metals/MineralsNon-Energy Minerals Denkai America, Inc. manufactures and distributes copper foils. The company was founded in 1976 and is headquartered in Hoosick Falls, NY. | 4 years |
| Mutsutake Otsuka | M | 81 | 10 years | |
| Shinichi Nakamura | M | 65 | 12 years | |
| Noriyuki Katayama | M | - | - | |
| Kouichi Shima | M | - | - | |
| Yasuhiro Sugimoto | M | - | - | |
| Yutaka Ando | M | 65 | 12 years | |
| Ichiro Fujisaki | M | 76 | 10 years | |
| Shin Nishiura | M | 66 | 12 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 | |
| Yoichi Furuta | M | - | 12 years | |
| Masato Tsuribe | M | 65 | 12 years | |
| Yasuhiro Endo | M | - | - | |
| Hiroshi Yasuda | M | - | - | |
| John Fatcheric | M | - |
Denkai America, Inc.
Denkai America, Inc. Other Metals/MineralsNon-Energy Minerals Denkai America, Inc. manufactures and distributes copper foils. The company was founded in 1976 and is headquartered in Hoosick Falls, NY. | - |
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 |
| 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 |
| Soichiro Sakuma | M | 68 |
University of Tokyo
| 10 years |
| Toshiharu Sakae | M | 68 | - | |
| 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
| 42 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 |
| 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
University of Tokyo
| 35 years |
| Kosei Shindo | M | 74 | - | |
| Shinya Higuchi | M | 70 |
University of Tokyo
| 3 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 |
| 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
University of Tokyo
| 12 years |
| Shoji Muneoka | M | 78 | - | |
| 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 | 36 years |
| Akio Migita | M | 62 | 11 years | |
| Shinji Fujino | M | 68 | 6 years | |
| Yasumitsu Saeki | M | 69 | 6 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 |
| 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 |
| Machi Nakata | 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 |
| 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
University of Tokyo
| 37 years |
| Kazunori Kataoka | M | 73 |
University of Tokyo
| 9 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 | 39 years |
| Tadashi Matsumoto | M | 71 |
University of Tokyo
| 9 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 |
| Tsuneo Miyamoto | M | 68 | 4 years | |
| Masatoshi Ishikawa | M | 69 |
University of Tokyo
| 6 years |
| Hirotsune Satoh | M | - | - | |
| 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 |
| 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 |
| Akinori Honda | M | - |
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 | - |
| Keizo Tannawa | M | 71 |
University of Tokyo
| 6 years |
| Tadashi Kunihiro | M | 68 |
University of Tokyo
| 3 years |
| Masakazu Iwaki | M | 75 | - | |
| Yutaka Takeuchi | M | 67 | 7 years | |
| Rempei Nakanishi | 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
University of Tokyo
| 1 years |
| Takayoshi Meiga | M | 69 | - | |
| Hirohiko Minato | 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 | 4 years |
| Hiromasa Aya | M | 68 |
University of Tokyo
| 6 years |
| Toshihiko Kunishi | M | 64 | 6 years | |
| Norio Katsuyama | M | 75 | - | |
| 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 |
| 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 |
| Kiyohiko Nishimura | M | 71 |
University of Tokyo
| 6 years |
| Yuichi Seki | M | 71 |
University of Tokyo
| 5 years |
| Katsuhiko Ota | M | 71 | 4 years | |
| Yoshitsugu Sakamoto | M | 68 | 3 years | |
| Tatsuro Shirasu | M | 68 |
University of Tokyo
| 3 years |
| Masayuki Shibata | M | 70 |
University of Tokyo
| 7 years |
| Yoshifumi Kawakami | M | 71 |
University of Tokyo
| 6 years |
| Keikou Terui | M | 70 |
University of Tokyo
| 4 years |
| Yoshimi Matsuno | M | 71 |
University of Tokyo
| 4 years |
| Junji Annen | M | 68 |
University of Tokyo
| 3 years |
| Hisao Katsuta | M | 72 |
University of Tokyo
| 4 years |
| Ikuro Sugawara | M | 67 |
University of Tokyo
| 4 years |
| Shigeki Shimasaki | M | - |
University of Tokyo
| 4 years |
| Masato Sasaki | M | 71 |
University of Tokyo
| 4 years |
| Yuji Kimura | M | 68 |
University of Tokyo
| 4 years |
| Kentaro Hosomi | M | 66 |
University of Tokyo
| 4 years |
| Tadasu Ohe | M | - |
University of Tokyo
| 4 years |
| Dai Sasai | M | 69 |
University of Tokyo
| 4 years |
| Seiichi Sakaguchi | M | 70 |
University of Tokyo
| 4 years |
| Masaki Hirano | M | 70 |
University of Tokyo
| 4 years |
| Hiromi Minaminosono | M | 67 |
University of Tokyo
| 4 years |
| Makoto Nakajima | M | 72 |
University of Tokyo
| 3 years |
| Kazuyuki Sugimoto | M | 73 |
University of Tokyo
| 3 years |
| Fumio Ohue | M | 66 |
University of Tokyo
| 4 years |
| Yutaka Kanai | M | 69 |
University of Tokyo
| 4 years |
| Hiroshi Saito | M | 71 |
University of Tokyo
| 4 years |
| Hiroshi Karube | M | 68 |
University of Tokyo
| 4 years |
| Daisaku Abe | M | 67 |
University of Tokyo
| 3 years |
| Osamu Ogawa | M | 75 |
University of Tokyo
| 4 years |
| Nobiru Adachi | M | 66 |
University of Tokyo
| 3 years |
| Shigeru Hayakawa | M | 70 |
University of Tokyo
| 4 years |
| Satoshi Ozawa | M | 74 |
University of Tokyo
| 4 years |
| Shinichi Tamura | M | 74 |
University of Tokyo
| 1 years |
| Masataka Kodama | M | 68 |
University of Tokyo
| 4 years |
Statistics
| Country | Connections | % of total |
|---|---|---|
| Japan | 99 | 99.00% |
| United States | 2 | 2.00% |
Age of Connections
Active
Past
Male
Female
Members of the board
Executives
Origin of connections
- Stock Market
- Insiders
- Hidemasa Nakajima
- Personal Network
