Yoshiaki Koshimura
Director/Board Member at YOMIURI LAND CO., LTD.
Active connections
| Name | Gender | Age | Linked companies | Collaboration |
|---|---|---|---|---|
| Toru Takakura | M | 62 | 12 years | |
| Hirotomo Abe | M | - | - | |
| Hiroshi Nakamura | M | 64 | 41 years | |
| Michitaka Kobayashi | M | 63 | 41 years | |
| Shinichi Saito | M | 75 | 11 years | |
| Shigeki Machida | M | - | - | |
| Gota Kikuchi | M | 64 | 6 years | |
| Masami Namai | M | - | 1 years | |
| Takeshi Mizoguchi | M | 66 | 4 years | |
| Tatsuo Sekine | M | 75 |
Yomiuri Support & Service Co., Ltd.
 Yomiuri Support & Service Co., Ltd. Engineering & ConstructionIndustrial Services Part of The Yomiuri Shimbun Holdings, Yomiuri Support & Service Co., Ltd. is a Japanese company that offers comprehensive services such as construction and landscaping construction, maintenance of golf courses and lawn, building maintenance, and fresh flower sales. The company is based in Inagi, Japan. YSS has various divisions that handle landscaping, golf course courses, lawn management courses, construction, building maintenance, and leasing houseplants. The company also manages and operate the Tamakawa Park Ball Place Tamagawa Uene Course as a Kawasaki city designated manager. YSS contributes to the efficient management system of professional sports facilities and public parks. | 17 years |
| Masaru Hashimoto | M | 67 | 11 years | |
| Akitoshi Muraoka | M | 67 | 5 years | |
| Toshikazu Yamaguchi | M | 67 | 7 years | |
| Hiromichi Okubo | M | - | 1 years | |
| Yoshikuni Sugiyama | M | 69 |
Yomiuri Support & Service Co., Ltd.
Yomiuri Support & Service Co., Ltd. Engineering & ConstructionIndustrial Services Part of The Yomiuri Shimbun Holdings, Yomiuri Support & Service Co., Ltd. is a Japanese company that offers comprehensive services such as construction and landscaping construction, maintenance of golf courses and lawn, building maintenance, and fresh flower sales. The company is based in Inagi, Japan. YSS has various divisions that handle landscaping, golf course courses, lawn management courses, construction, building maintenance, and leasing houseplants. The company also manages and operate the Tamakawa Park Ball Place Tamagawa Uene Course as a Kawasaki city designated manager. YSS contributes to the efficient management system of professional sports facilities and public parks. | 7 years |
| Shigeki Tanaka | M | 62 | 10 years | |
| Atsushi Kaibara | M | 62 | 12 years | |
| Michio Umetani | M | - | - | |
| Toru Kitahara | M | - | - | |
| Nobuyuki Tsukada | M | - | - |
Connections Chart
Multi-company connection
Former connections
| Name | Gender | Age | Linked companies | Collaboration |
|---|---|---|---|---|
| Yutaka Nishida | M | 64 | - | |
| Rikiya Hattori | M | 70 | - | |
| Yukihiro Kitano | M | 65 | - | |
| Takashi Kamikanda | M | 70 | 3 years | |
| Soichi Shinohara | M | 79 | - | |
| Katahisa Kumezawa | M | 70 | 3 years | |
| Kazunori Ozaki | M | 66 | 2 years | |
| Takamitsu Saito | M | 61 | - |
Statistics
| Country | Connections | % of total |
|---|---|---|
| Japan | 28 | 100.00% |
Age of Connections
Active
Past
Male
Female
Members of the board
Executives
Origin of connections
- Stock Market
- Insiders
- Yoshiaki Koshimura
- Personal Network
