What share of managers are women at Janssen Pharma Co., Ltd.?

37.3%, as reported to MHLW's women's-advancement database (as of December 2025).

What is the gender pay gap at Janssen Pharma Co., Ltd.?

Women's average pay as a percentage of men's: 79.4% across all employees, 80.2% among regular employees, 53.8% among non-regular employees. This compares average pay, not pay for the same job.

How many fathers take childcare leave at Janssen Pharma Co., Ltd.?

89.3% of eligible men took childcare leave.

← Chemicals in Tokyo

Chemicals·Tokyo·1001–5000 employees

Janssen Pharma Co., Ltd.

Japanese name: ヤンセンファーマ株式会社 · English rendering · Corporate number 4010001089128 · 日本語

Janssen Pharma Co., Ltd. (ヤンセンファーマ株式会社), a chemicals employer in Tokyo with 1001–5000 employees, reports in the Ministry of Health, Labour and Welfare's women's-advancement database that 37.3% of its managers are women, women's average pay is 80.2% of men's among regular employees, 89.3% of eligible fathers took childcare leave (as of December 2025).

Women's advancement and leave

Women in management

37.3%

Median, same industry and size: 13.8%

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

79.4%

Median, same industry and size: 75.7%

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

80.2%

Median, same industry and size: 76.8%

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

53.8%

Median, same industry and size: 63.3%

Men taking childcare leave

89.3%

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.

Chemicals in Tokyo

Mitsubishi Chemical CorporationWomen managers 6.6%
Otsuka Pharmaceutical Co., Ltd.Women managers 13.6%
Fujifilm Co., Ltd.Women managers 7.6%
JSR Co., Ltd.Women managers 5.9%
Merck in JapanWomen managers 28.3%
RM Tohcello Co., Ltd.Women managers 5.2%
GSK in JapanWomen managers 26.7%
Kose Cosmetics Hanbai Co., Ltd.1001–5000 employees

Every chemicals employer in Tokyo →

Questions this page answers

What share of managers are women at Janssen Pharma Co., Ltd.?: 37.3%, as reported to MHLW's women's-advancement database (as of December 2025).
What is the gender pay gap at Janssen Pharma Co., Ltd.?: Women's average pay as a percentage of men's: 79.4% across all employees, 80.2% among regular employees, 53.8% among non-regular employees. This compares average pay, not pay for the same job.
How many fathers take childcare leave at Janssen Pharma Co., Ltd.?: 89.3% 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.