What share of managers are women at Kotaro Kampo Pharmaceutical Co., Ltd.?

8.3%, as reported to MHLW's women's-advancement database (as of October 2025).

What is the gender pay gap at Kotaro Kampo Pharmaceutical Co., Ltd.?

Women's average pay as a percentage of men's: 63.5% across all employees, 83.2% among regular employees, 94.6% among non-regular employees. This compares average pay, not pay for the same job.

How many fathers take childcare leave at Kotaro Kampo Pharmaceutical Co., Ltd.?

66.7% of eligible men took childcare leave.

How much overtime do employees at Kotaro Kampo Pharmaceutical Co., Ltd. work, and how much paid leave do they take?

Average overtime is 0.8 hours a month (median for the same industry and size: 10.7 hours), as reported to MHLW's women's-advancement database.

How long do employees stay at Kotaro Kampo Pharmaceutical Co., Ltd.?

Average tenure is 15.5 years for men and 10.5 years for women.

← Chemicals in Osaka

Chemicals·Osaka·301–500 employees

Kotaro Kampo Pharmaceutical Co., Ltd.

Japanese name: 小太郎漢方製薬株式会社 · English rendering · Corporate number 2120001063899 · 日本語

Kotaro Kampo Pharmaceutical Co., Ltd. (小太郎漢方製薬株式会社), a chemicals employer in Osaka with 301–500 employees, reports in the Ministry of Health, Labour and Welfare's women's-advancement database that 8.3% of its managers are women, women's average pay is 83.2% of men's among regular employees, 66.7% of eligible fathers took childcare leave (as of October 2025).

Women's advancement and leave

Women in management

8.3%

Median, same industry and size: 10.0%

Women among officers

0.0%

Median, same industry and size: 0.0%

Women among new hires

23.7%

Median, same industry and size: 40.0%

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

63.5%

Median, same industry and size: 75.4%

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

83.2%

Median, same industry and size: 77.8%

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

94.6%

Median, same industry and size: 69.8%

Men taking childcare leave

66.7%

Median, same industry and size: 80.0%

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

Working hours and retention

Average monthly overtime

0.8 hrs

Median, same industry and size: 10.7 hrs

Paid leave taken

Not published

Median, same industry and size: 73.4%

Average tenure, men

15.5 yrs

Median, same industry and size: 14.9 yrs

Average tenure, women

10.5 yrs

Median, same industry and size: 12.4 yrs

Chemicals in Osaka

TOA Co., Ltd.Women managers 11.0%
AstraZeneca in JapanWomen managers 25.9%
Alfresa Pharma Co., Ltd.Women managers 15.1%
Saraya Co., Ltd.Women managers 18.2%
Sunstar Suisse in Japan1001–5000 employees
Shionogi Pharma Co., Ltd.Women managers 13.7%
Nipro Pharma Co., Ltd.Women managers 8.6%
Bayer Yakuhin, Ltd.Women managers 29.3%

Every chemicals employer in Osaka →

Questions this page answers

What share of managers are women at Kotaro Kampo Pharmaceutical Co., Ltd.?: 8.3%, as reported to MHLW's women's-advancement database (as of October 2025).
What is the gender pay gap at Kotaro Kampo Pharmaceutical Co., Ltd.?: Women's average pay as a percentage of men's: 63.5% across all employees, 83.2% among regular employees, 94.6% among non-regular employees. This compares average pay, not pay for the same job.
How many fathers take childcare leave at Kotaro Kampo Pharmaceutical Co., Ltd.?: 66.7% of eligible men took childcare leave.
How much overtime do employees at Kotaro Kampo Pharmaceutical Co., Ltd. work, and how much paid leave do they take?: Average overtime is 0.8 hours a month (median for the same industry and size: 10.7 hours), as reported to MHLW's women's-advancement database.
How long do employees stay at Kotaro Kampo Pharmaceutical Co., Ltd.?: Average tenure is 15.5 years for men and 10.5 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.