Medical Corporation Ai no Kai
Japanese name: 医療法人 愛の会 · English rendering · Corporate number 5250005003183 · 日本語
Medical Corporation Ai no Kai (医療法人 愛の会), a healthcare & welfare employer in Yamaguchi with 301–500 employees, reports in the Ministry of Health, Labour and Welfare's women's-advancement database that 45.5% of its managers are women, women's average pay is 68.1% of men's among regular employees (as of April 2026).
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 April 2026.
Working hours and retention
Healthcare & welfare in Yamaguchi
- Medical Corporation WadokaiWomen managers 38.6%
- Medical Corporation AkanekaiWomen managers 41.9%
- Medical Corporation SeiwakaiWomen managers 58.3%
- Yamaguchi Prefecture Kosei Agricultural Cooperative FederationWomen managers 56.4%
- Social Welfare Corporation Mube no Sato KoeiWomen managers 46.2%
- Local Incorporated Administrative Agency Yamaguchi Prefectural Hospital OrganizationWomen managers 17.6%
- Medical Corporation ShinseikaiWomen managers 51.1%
- Medical Corporation HakuaikaiWomen managers 69.6%
Every healthcare & welfare employer in Yamaguchi →
Questions this page answers
- What share of managers are women at Medical Corporation Ai no Kai?
- 45.5%, as reported to MHLW's women's-advancement database (as of April 2026).
- What is the gender pay gap at Medical Corporation Ai no Kai?
- Women's average pay as a percentage of men's: 65.5% across all employees, 68.1% among regular employees, 131.5% among non-regular employees. This compares average pay, not pay for the same job.
- How much overtime do employees at Medical Corporation Ai no Kai work, and how much paid leave do they take?
- Average overtime is 1.4 hours a month (median for the same industry and size: 3.9 hours), 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.