Iwata Seisakusho Co., Ltd.
Japanese name: 株式会社 岩田製作所 · English rendering · Corporate number 7200001018956 · 日本語
Iwata Seisakusho Co., Ltd. (株式会社 岩田製作所), a other manufacturing employer in Gifu with 101–300 employees, reports in the Ministry of Health, Labour and Welfare's women's-advancement database that 12.5% of its managers are women, women's average pay is 81.0% of men's among regular employees, 100.0% of eligible fathers took childcare leave (as of March 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 March 2026.
Working hours and retention
Other manufacturing in Gifu
- Api Co., Ltd.Women managers 13.1%
- Risupack Co., Ltd.Women managers 2.0%
- Gifu Kato Seisakusho Co., Ltd.1001–5000 employees
- Chubu Foods Co., Ltd.Women managers 3.2%
- Meira Co., Ltd.Women managers 0.0%
- Lecip Co., Ltd.Women managers 3.2%
- Maruei Concrete Kogyo Co., Ltd.Women managers 0.0%
- Gifu Plastic Kogyo Co., Ltd.Women managers 2.7%
Every other manufacturing employer in Gifu →
Questions this page answers
- What share of managers are women at Iwata Seisakusho Co., Ltd.?
- 12.5%, as reported to MHLW's women's-advancement database (as of March 2026).
- What is the gender pay gap at Iwata Seisakusho Co., Ltd.?
- Women's average pay as a percentage of men's: 81.0% across all employees, 81.0% among regular employees, 90.0% among non-regular employees. This compares average pay, not pay for the same job.
- How many fathers take childcare leave at Iwata Seisakusho Co., Ltd.?
- 100.0% of eligible men took childcare leave.
- How much overtime do employees at Iwata Seisakusho Co., Ltd. work, and how much paid leave do they take?
- Average overtime is 10.0 hours a month (median for the same industry and size: 12.0 hours), and employees take 50.0% of their paid leave (median: 77.0%), as reported to MHLW's women's-advancement database.
- How long do employees stay at Iwata Seisakusho Co., Ltd.?
- Average tenure is 12.0 years for men and 11.0 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.