Motoi Oishi
Director/Board Member at Riken Maintenance Co., Ltd.
Active connections
| Name | Gender | Age | Linked companies | Collaboration |
|---|---|---|---|---|
| Masayuki Mizukoshi | M | 67 | 43 years | |
| Katsumi Nagata | M | 70 |
Riken Maintenance Co., Ltd.
 Riken Maintenance Co., Ltd. Miscellaneous Commercial ServicesCommercial Services Part of Kumiai Chemical Industry Co., Ltd., Riken Maintenance Co., Ltd. is a maintenance company based in Shizuoka, JP. Riken Maintenance Co. has several branches located in different areas of Japan. The Japanese company provides various services such as car maintenance, inspection, and repair. The company also offers machinery and equipment maintenance services. | 6 years |
Connections Chart
Multi-company connection
Former connections
| Name | Gender | Age | Linked companies | Collaboration |
|---|---|---|---|---|
| Kanji Hosokawa | M | 75 |
Riken Maintenance Co., Ltd.
Riken Maintenance Co., Ltd. Miscellaneous Commercial ServicesCommercial Services Part of Kumiai Chemical Industry Co., Ltd., Riken Maintenance Co., Ltd. is a maintenance company based in Shizuoka, JP. Riken Maintenance Co. has several branches located in different areas of Japan. The Japanese company provides various services such as car maintenance, inspection, and repair. The company also offers machinery and equipment maintenance services. | - |
| Hitoshi Shimizu | M | 73 | - | |
| Hiromichi Araya | M | 80 | 26 years | |
| Sakae Kageyama | M | 71 |
Riken Maintenance Co., Ltd.
Riken Maintenance Co., Ltd. Miscellaneous Commercial ServicesCommercial Services Part of Kumiai Chemical Industry Co., Ltd., Riken Maintenance Co., Ltd. is a maintenance company based in Shizuoka, JP. Riken Maintenance Co. has several branches located in different areas of Japan. The Japanese company provides various services such as car maintenance, inspection, and repair. The company also offers machinery and equipment maintenance services. | - |
| Shinichi Iori | M | 72 | 31 years | |
| Tatsuya Ikebe | M | 72 | - | |
| Katsumi Eguchi | M | 68 | - | |
| Akira Kikushima | M | 82 | 17 years | |
| Issei Ueda | M | 92 | 16 years | |
| Eisuke Ishihara | M | 86 | - | |
| Shizuo Kaneko | M | 91 | - | |
| Masashi Mochizuki | M | 72 | - | |
| Masanari Nakashima | M | 67 | - |
Statistics
| Country | Connections | % of total |
|---|---|---|
| Japan | 15 | 100.00% |
Age of Connections
Active
Past
Male
Female
Members of the board
Executives
Origin of connections
- Stock Market
- Insiders
- Motoi Oishi
- Personal Network
