Katayama Kagaku Kogyo Kenkyusho Co., Ltd.
Japanese name: 株式会社 片山化学工業研究所 · English rendering · Corporate number 3120001051432 · 日本語
Katayama Kagaku Kogyo Kenkyusho Co., Ltd. (株式会社 片山化学工業研究所), a other manufacturing 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 86.8% of men's among regular employees (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 Osaka
- Panasonic Electric Works Co., Ltd.Women managers 6.5%
- DAIKEN Co., Ltd.Women managers 2.3%
- Glico Manufacturing Japan Co., Ltd.Women managers 2.6%
- KMEW Co.,Ltd.Women managers 2.9%
- Panasonic Lighting Systems Co., Ltd.Women managers 1.8%
- Panasonic Housing Solutions Co., Ltd.Women managers 9.0%
- Pierce Co., Ltd.1001–5000 employees
- Yanmar Holdings Co., Ltd.Women managers 4.1%
Every other manufacturing employer in Osaka →
Questions this page answers
- What share of managers are women at Katayama Kagaku Kogyo Kenkyusho Co., Ltd.?
- 0.0%, as reported to MHLW's women's-advancement database (as of March 2026).
- What is the gender pay gap at Katayama Kagaku Kogyo Kenkyusho Co., Ltd.?
- Women's average pay as a percentage of men's: 78.0% across all employees, 86.8% among regular employees, 70.5% among non-regular employees. This compares average pay, not pay for the same job.
- How much overtime do employees at Katayama Kagaku Kogyo Kenkyusho Co., Ltd. work, and how much paid leave do they take?
- Average overtime is 14.3 hours a month (median for the same industry and size: 12.0 hours), as reported to MHLW's women's-advancement database.
- How long do employees stay at Katayama Kagaku Kogyo Kenkyusho Co., Ltd.?
- Average tenure is 14.8 years for men and 15.6 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.