What share of managers are women at Oishi Kikai Co., Ltd.?

12.0%, as reported to MHLW's women's-advancement database (as of April 2026).

How many fathers take childcare leave at Oishi Kikai Co., Ltd.?

50.0% of eligible men took childcare leave.

How much overtime do employees at Oishi Kikai Co., Ltd. work, and how much paid leave do they take?

Average overtime is 4.0 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 Oishi Kikai Co., Ltd.?

Average tenure is 16.7 years for men and 10.9 years for women.

← Wholesale & retail in Shizuoka

Wholesale & retail·Shizuoka·101–300 employees

Oishi Kikai Co., Ltd.

Japanese name: 大石機械株式会社 · English rendering · Corporate number 7080001000778 · 日本語

Oishi Kikai Co., Ltd. (大石機械株式会社), a wholesale & retail employer in Shizuoka with 101–300 employees, reports in the Ministry of Health, Labour and Welfare's women's-advancement database that 12.0% of its managers are women, 50.0% of eligible fathers took childcare leave (as of April 2026).

Women's advancement and leave

Women in management

12.0%

Median, same industry and size: 8.2%

Women among officers

33.3%

Median, same industry and size: 0.0%

Women among new hires

50.0%

Median, same industry and size: 42.0%

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

Not published

Median, same industry and size: 70.6%

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

Not published

Median, same industry and size: 74.1%

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

Not published

Median, same industry and size: 78.9%

Men taking childcare leave

50.0%

Median, same industry and size: 66.0%

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

Working hours and retention

Average monthly overtime

4.0 hrs

Median, same industry and size: 10.7 hrs

Paid leave taken

Not published

Median, same industry and size: 70.0%

Average tenure, men

16.7 yrs

Median, same industry and size: 13.6 yrs

Average tenure, women

10.9 yrs

Median, same industry and size: 10.2 yrs

Wholesale & retail in Shizuoka

Kyorindo Pharmacy Co., Ltd.Women managers 18.0%
The Tokai Co., Ltd.Women managers 2.0%
Toyota United Shizuoka Co., Ltd.Women managers 5.6%
Takara MC Co., Ltd.Women managers 4.4%
Tagoju Co., Ltd.1001–5000 employees
A2 Co., Ltd.1001–5000 employees
Encho Co., Ltd.Women managers 4.7%
Megane Top Co., Ltd.1001–5000 employees

Every wholesale & retail employer in Shizuoka →

Questions this page answers

What share of managers are women at Oishi Kikai Co., Ltd.?: 12.0%, as reported to MHLW's women's-advancement database (as of April 2026).
How many fathers take childcare leave at Oishi Kikai Co., Ltd.?: 50.0% of eligible men took childcare leave.
How much overtime do employees at Oishi Kikai Co., Ltd. work, and how much paid leave do they take?: Average overtime is 4.0 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 Oishi Kikai Co., Ltd.?: Average tenure is 16.7 years for men and 10.9 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.