What share of managers are women at IHARA FURNACE Co., Ltd.?

0.0%, as reported to MHLW's women's-advancement database (as of December 2025).

What is the gender pay gap at IHARA FURNACE Co., Ltd.?

Women's average pay as a percentage of men's: 70.7% across all employees, 68.0% among regular employees, 67.9% among non-regular employees. This compares average pay, not pay for the same job.

How many fathers take childcare leave at IHARA FURNACE Co., Ltd.?

0.0% of eligible men took childcare leave.

← Construction in Osaka

Construction·Osaka·101–300 employees

IHARA FURNACE Co., Ltd.

Japanese name: IHARA FURNACE株式会社 · English rendering · Corporate number 6120001060777 · 日本語

IHARA FURNACE Co., Ltd. (IHARA FURNACE株式会社), a construction employer in Osaka with 101–300 employees, reports in the Ministry of Health, Labour and Welfare's women's-advancement database that 0.0% of its managers are women, women's average pay is 68.0% of men's among regular employees, 0.0% of eligible fathers took childcare leave (as of December 2025).

Women's advancement and leave

Women in management

0.0%

Median, same industry and size: 4.0%

Women's pay as % of men's, all

70.7%

Median, same industry and size: 70.0%

Women's pay as % of men's, regular

68.0%

Median, same industry and size: 71.8%

Women's pay as % of men's, non-regular

67.9%

Median, same industry and size: 63.6%

Men taking childcare leave

0.0%

Employment category not stated, so not comparable with other employers.

The pay figures compare women's average pay with men's, not pay for the same job. Data as of December 2025.

Construction in Osaka

TAKENAKA CORPORATIONWomen managers 6.2%
JR West Electric Tech Co., Ltd.Women managers 1.0%
Panasonic Homes Co., Ltd.Women managers 8.1%
JR West Japan Rail Tech Co., Ltd.Women managers 1.3%
Ontex Co., Ltd.1001–5000 employees
Kanden Engineering Co., Ltd.Women managers 0.8%
Osaka Gas Facilities Co., Ltd.1001–5000 employees
Kanden Plant Co., Ltd.Women managers 0.5%

Every construction employer in Osaka →

Questions this page answers

What share of managers are women at IHARA FURNACE Co., Ltd.?: 0.0%, as reported to MHLW's women's-advancement database (as of December 2025).
What is the gender pay gap at IHARA FURNACE Co., Ltd.?: Women's average pay as a percentage of men's: 70.7% across all employees, 68.0% among regular employees, 67.9% among non-regular employees. This compares average pay, not pay for the same job.
How many fathers take childcare leave at IHARA FURNACE Co., Ltd.?: 0.0% of eligible men took childcare leave.

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.