What share of managers are women at Yoshino Kogyosho Co., Ltd.?

0.0%, as reported to MHLW's women's-advancement database (as of June 2026).

What is the gender pay gap at Yoshino Kogyosho Co., Ltd.?

Women's average pay as a percentage of men's: 52.7% across all employees, 71.1% among regular employees, 61.2% among non-regular employees. This compares average pay, not pay for the same job.

How long do employees stay at Yoshino Kogyosho Co., Ltd.?

Average tenure is 21.1 years for men and 23.8 years for women.

← Plastics & rubber in Tokyo

Plastics & rubber·Tokyo·5001+ employees

Yoshino Kogyosho Co., Ltd.

Japanese name: 株式会社吉野工業所 · English rendering · Corporate number 1010601006939 · 日本語

Yoshino Kogyosho Co., Ltd. (株式会社吉野工業所), a plastics & rubber employer in Tokyo with 5001+ 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 71.1% of men's among regular employees (as of June 2026).

Women's advancement and leave

Women in management

0.0%

Median, same industry: 3.0%

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

52.7%

Median, same industry: 69.9%

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

71.1%

Median, same industry: 74.8%

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

61.2%

Median, same industry: 72.3%

Men taking childcare leave

Not published

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

Working hours and retention

Average monthly overtime

Not published

Median, same industry: 12.3 hrs

Paid leave taken

Not published

Median, same industry: 73.0%

Average tenure, men

21.1 yrs

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

Average tenure, women

23.8 yrs

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

Plastics & rubber in Tokyo

C.I. TAKIRON CORPORATIONWomen managers 2.9%
Aron Kasei Co., Ltd.Women managers 0.0%
Kobayashi Co., Ltd.Women managers 10.9%
Kinyosha Co., Ltd.Women managers 3.5%
Mitsubishi Densen Kogyo Co., Ltd.Women managers 1.1%
Tenma Co., Ltd.Women managers 4.9%
Tamapoly Co., Ltd.Women managers 0.0%
Panac Co., Ltd.Women managers 6.6%

Every plastics & rubber employer in Tokyo →

Questions this page answers

What share of managers are women at Yoshino Kogyosho Co., Ltd.?: 0.0%, as reported to MHLW's women's-advancement database (as of June 2026).
What is the gender pay gap at Yoshino Kogyosho Co., Ltd.?: Women's average pay as a percentage of men's: 52.7% across all employees, 71.1% among regular employees, 61.2% among non-regular employees. This compares average pay, not pay for the same job.
How long do employees stay at Yoshino Kogyosho Co., Ltd.?: Average tenure is 21.1 years for men and 23.8 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 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.