![Ryuta Ishikawa](data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="%231b1b1b" class="bi bi-person-fill" viewBox="0 0 16 16"><path d="M3 14s-1 0-1-1 1-4 6-4 6 3 6 4-1 1-1 1zm5-6a3 3 0 1 0 0-6 3 3 0 0 0 0 6"/></svg>)
Ryuta Ishikawa
Corporate Officer/Principal at
KANAMIC NETWORK CO.,LTD
Net worth: 561 197 $ as of 30/10/2026
Profile
Ryuta Ishikawa has been working at Kanamic Network Co., LTD.
since 2009.
The current position held is Executive Officer & Manager-Systems Development.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
| 29/09/2025 | 180,000 ( 0.37% ) | 561 197 $ | 30/10/2026 |
Ryuta Ishikawa active positions
| Companies | Position | Start |
|---|---|---|
| KANAMIC NETWORK CO.,LTD | Corporate Officer/Principal | 31/03/2009 |
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
12
1st degree connections
1
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 1 |
|---|---|
Kanamic Network Co., LTD.
 Kanamic Network Co., LTD. Packaged SoftwareTechnology Services Develops software to support the nursing care business management | Technology Services |
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- Ryuta Ishikawa
