Chairman & Representative Director, Alpha Co.,Ltd.
Other assets (est.): the sum of each year's after-tax income (pay + dividends in own name − estimated taxes and social insurance) and dividends retained by asset-management companies (less about 20% corporate tax), for the years we have data. Spending, real estate, donations and savings from earlier years are not reflected.
| Company | Held by | Shares | Stake | Price | Value | Dividends |
|---|---|---|---|---|---|---|
| Sysmex Corporation 6869 · FY ending Mar 2026 · Director |
Own name | 165,000 | — | ¥1,368 | ¥226M | ¥6.3M |
| Alpha Co.,Ltd. 4760 · FY ending Aug 2025 · Chairman & Representative Director |
Own name | 27,067 | 3.36% | ¥2,048 | ¥55.4M | ¥1.6M |
| Year | Net worth | Pay | Dividends | Total income | Taxes (est.) | After tax (est.) |
|---|---|---|---|---|---|---|
| 2026 | ¥226M | — | ¥6.3M | ¥6.3M | ¥1.3M | ¥5.0M |
| 2025 | ¥55.4M | ¥17.3M | ¥1.6M | ¥18.9M | ¥4.3M | ¥12.5M |
Grouped by the calendar year of each company's fiscal year-end. Years in which the person was not among the top 10 shareholders of a company exclude that company.