Social Medical Corporation Koyukai
Japanese name: 社会医療法人甲友会 · English rendering · Corporate number 7140005016153 · 日本語
Social Medical Corporation Koyukai (社会医療法人甲友会), a healthcare & welfare employer in Hyogo with 501–1000 employees, reports in the Ministry of Health, Labour and Welfare's women's-advancement database that 54.8% of its managers are women, women's average pay is 53.5% of men's among regular employees, 71.4% of eligible fathers took childcare leave (as of March 2025).
Women's advancement and leave
The pay figures compare women's average pay with men's, not pay for the same job. Data as of March 2025.
Working hours and retention
Healthcare & welfare in Hyogo
- Medical Corporation SeifukaiWomen managers 50.0%
- Medical Corporation Keiaikai1001–5000 employees
- Medical Corporation HakuhokaiWomen managers 41.5%
- Educational Foundation Hyogo Medical UniversityWomen managers 31.9%
- Public Interest Incorporated Foundation KonankaiWomen managers 45.5%
- Social Medical Corporation SaneikaiWomen managers 46.7%
- Social Medical Corporation Seihokai1001–5000 employees
- Social Medical Corporation ChuokaiWomen managers 42.3%
Every healthcare & welfare employer in Hyogo →
Questions this page answers
- What share of managers are women at Social Medical Corporation Koyukai?
- 54.8%, as reported to MHLW's women's-advancement database (as of March 2025).
- What is the gender pay gap at Social Medical Corporation Koyukai?
- Women's average pay as a percentage of men's: 65.9% across all employees, 53.5% among regular employees, 68.4% among non-regular employees. This compares average pay, not pay for the same job.
- How many fathers take childcare leave at Social Medical Corporation Koyukai?
- 71.4% of eligible men took childcare leave.
- How much overtime do employees at Social Medical Corporation Koyukai work, and how much paid leave do they take?
- Average overtime is 4.7 hours a month (median for the same industry and size: 4.7 hours), and employees take 83.5% of their paid leave (median: 75.0%), as reported to MHLW's women's-advancement database.
Japan Human Capital Data 2026
Every figure for about 36,000 unlisted employers and 3,789 listed companies at once: percentile ranks within each industry and size band, women among supervisors, ten-year retention by gender, women's leave uptake, and every foreign-owned subsidiary flagged with its parent. In a members' dashboard and as Excel and CSV.
What Professional includesSource: Ministry of Health, Labour and Welfare, women's-advancement database (open data), as of 2026-10-06; figures are self-reported by each employer and checked for plausibility by The Hardest Market. 女性の活躍推進企業データベースオープンデータ（2026年10月6日時点）を加工して作成.