Medical Corporation Ittonokai
Japanese name: 医療法人一灯の会 · English rendering · Corporate number 4360005002019 · 日本語
Medical Corporation Ittonokai (医療法人一灯の会), a healthcare & welfare employer in Okinawa with 101–300 employees, reports in the Ministry of Health, Labour and Welfare's women's-advancement database that 60.0% of its managers are women (as of August 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 August 2026.
Healthcare & welfare in Okinawa
- Thanks Lab Co., Ltd.1001–5000 employees
- Medical Corporation OmotokaiWomen managers 54.5%
- Medical Corporation TapicWomen managers 31.3%
- Okinawa Medical Consumers' Cooperative1001–5000 employees
- Social Medical Corporation JinaikaiWomen managers 32.7%
- Social Medical Corporation YuaikaiWomen managers 34.8%
- Local Incorporated Administrative Agency Naha City Hospital1001–5000 employees
- Medical Corporation TenjinkaiWomen managers 14.3%
Every healthcare & welfare employer in Okinawa →
Questions this page answers
- What share of managers are women at Medical Corporation Ittonokai?
- 60.0%, as reported to MHLW's women's-advancement database (as of August 2026).
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.