National Research and Development Agency National Institute for Materials Science

Japanese name: 国立研究開発法人物質・材料研究機構 · English rendering · Corporate number 2050005005211 · 日本語

National Research and Development Agency National Institute for Materials Science (国立研究開発法人物質・材料研究機構), a professional & technical services employer in Ibaraki with 1001–5000 employees, reports in the Ministry of Health, Labour and Welfare's women's-advancement database that 8.4% of its managers are women, women's average pay is 67.5% of men's among regular employees, 38.0% of eligible fathers took childcare leave (as of March 2026).

Women's advancement and leave

Women in management
8.4%
Median, same industry and size: 10.4%
Women among officers
16.7%
Median, same industry and size: 7.7%
Women's pay as % of men's, all
54.0%
Median, same industry and size: 72.5%
Women's pay as % of men's, regular
67.5%
Median, same industry and size: 76.9%
Women's pay as % of men's, non-regular
64.1%
Median, same industry and size: 65.8%
Men taking childcare leave
38.0%
Median, same industry and size: 80.6%
Kurumin

The pay figures compare women's average pay with men's, not pay for the same job. Data as of March 2026.

Working hours and retention

Average monthly overtime
3.2 hrs
Median, same industry and size: 14.6 hrs
Paid leave taken
Not published
Median, same industry and size: 77.2%
Average tenure, men
9.0 yrs
Median, same industry and size: 12.4 yrs
Average tenure, women
6.1 yrs
Median, same industry and size: 8.8 yrs

Professional & technical services in Ibaraki

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Questions this page answers

What share of managers are women at National Research and Development Agency National Institute for Materials Science?
8.4%, as reported to MHLW's women's-advancement database (as of March 2026).
What is the gender pay gap at National Research and Development Agency National Institute for Materials Science?
Women's average pay as a percentage of men's: 54.0% across all employees, 67.5% among regular employees, 64.1% among non-regular employees. This compares average pay, not pay for the same job.
How many fathers take childcare leave at National Research and Development Agency National Institute for Materials Science?
38.0% of eligible men took childcare leave.
How much overtime do employees at National Research and Development Agency National Institute for Materials Science work, and how much paid leave do they take?
Average overtime is 3.2 hours a month (median for the same industry and size: 14.6 hours), as reported to MHLW's women's-advancement database.
How long do employees stay at National Research and Development Agency National Institute for Materials Science?
Average tenure is 9.0 years for men and 6.1 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 includes

Source: 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.