Taiyo Kikai Seisakusho Co., Ltd.
Japanese name: 株式会社太陽機械製作所 · English rendering · Corporate number 1010801006425 · 日本語
Taiyo Kikai Seisakusho Co., Ltd. (株式会社太陽機械製作所), a machinery employer in Tokyo with 101–300 employees, reports in the Ministry of Health, Labour and Welfare's women's-advancement database that 3.4% of its managers are women, women's average pay is 78.0% of men's among regular employees (as of September 2025).
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 September 2025.
Working hours and retention
Machinery in Tokyo
- IHI Parking Square Co., Ltd.Women managers 2.3%
- MAYEKAWA MFG. CO., LTD.Women managers 1.9%
- Hitachi Sanki Systems Co., Ltd.Women managers 3.5%
- Mitsubishi Heavy Industries Reinetsu Co., Ltd.Women managers 1.2%
- Yamato Scientific Co., Ltd.Women managers 4.0%
- Koganei Co., Ltd.Women managers 1.9%
- Topcon Co., Ltd.Women managers 9.5%
- Tsukishima JFE Aqua Solution Co., Ltd.Women managers 5.4%
Every machinery employer in Tokyo →
Questions this page answers
- What share of managers are women at Taiyo Kikai Seisakusho Co., Ltd.?
- 3.4%, as reported to MHLW's women's-advancement database (as of September 2025).
- What is the gender pay gap at Taiyo Kikai Seisakusho Co., Ltd.?
- Women's average pay as a percentage of men's: 76.0% across all employees, 78.0% among regular employees, 89.0% among non-regular employees. This compares average pay, not pay for the same job.
- How much overtime do employees at Taiyo Kikai Seisakusho Co., Ltd. work, and how much paid leave do they take?
- employees take 63.8% of their paid leave (median: 73.5%), as reported to MHLW's women's-advancement database.
- How long do employees stay at Taiyo Kikai Seisakusho Co., Ltd.?
- Average tenure is 22.7 years for men and 14.7 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.