Medical Corporation Jojinkai Ushiku Aiwa General Hospital
Japanese name: 医療法人社団 常仁会 牛久愛和総合病院 · English rendering · Corporate number 9050005008991 · 日本語
Medical Corporation Jojinkai Ushiku Aiwa General Hospital (医療法人社団 常仁会 牛久愛和総合病院), a healthcare & welfare employer in Ibaraki with 501–1000 employees, reports in the Ministry of Health, Labour and Welfare's women's-advancement database that 51.7% of its managers are women, women's average pay is 85.5% of men's among regular employees (as of November 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 November 2025.
Working hours and retention
Healthcare & welfare in Ibaraki
- Medical Corporation HakujinkaiWomen managers 30.8%
- Medical Corporation Tsukuba KinenkaiWomen managers 34.9%
- Ibaraki-ken Kosei Agricultural Cooperative FederationWomen managers 37.3%
- Urban Architec Co., Ltd.Women managers 50.0%
- Public Interest Incorporated Foundation Tsukuba Medical CenterWomen managers 47.8%
- Social Medical Corporation Wakatakekai1001–5000 employees
- Social Welfare Corporation Hakujujikai Hakujuji General HospitalWomen managers 54.5%
- Social Welfare Corporation HokuyokaiWomen managers 48.3%
Every healthcare & welfare employer in Ibaraki →
Questions this page answers
- What share of managers are women at Medical Corporation Jojinkai Ushiku Aiwa General Hospital?
- 51.7%, as reported to MHLW's women's-advancement database (as of November 2025).
- What is the gender pay gap at Medical Corporation Jojinkai Ushiku Aiwa General Hospital?
- Women's average pay as a percentage of men's: 80.0% across all employees, 85.5% among regular employees, 65.5% among non-regular employees. This compares average pay, not pay for the same job.
- How long do employees stay at Medical Corporation Jojinkai Ushiku Aiwa General Hospital?
- Average tenure is 8.8 years for men and 9.8 years for women.
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.