What share of managers are women at Ogura Hoseki Seiki Kogyo Co., Ltd.?

3.4%, as reported to MHLW's women's-advancement database (as of July 2019).

How much overtime do employees at Ogura Hoseki Seiki Kogyo Co., Ltd. work, and how much paid leave do they take?

Average overtime is 13.9 hours a month (median for the same industry and size: 12.9 hours), as reported to MHLW's women's-advancement database.

How long do employees stay at Ogura Hoseki Seiki Kogyo Co., Ltd.?

Average tenure is 14.3 years for men and 14.1 years for women.

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Machinery·Tokyo·101–300 employees

Ogura Hoseki Seiki Kogyo Co., Ltd.

Japanese name: オグラ宝石精機工業株式会社 · English rendering · Corporate number 8010801002277 · 日本語

Ogura Hoseki Seiki Kogyo Co., Ltd. (オグラ宝石精機工業株式会社), 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 (as of July 2019).

Women's advancement and leave

Women in management

3.4%

Median, same industry and size: 0.0%

Women among new hires

31.3%

Median, same industry and size: 26.0%

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

Not published

Median, same industry and size: 73.5%

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

Not published

Median, same industry and size: 78.4%

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

Not published

Median, same industry and size: 77.1%

Men taking childcare leave

Not published

Median, same industry and size: 75.0%

The pay figures compare women's average pay with men's, not pay for the same job. Data as of July 2019.

Working hours and retention

Average monthly overtime

13.9 hrs

Median, same industry and size: 12.9 hrs

Paid leave taken

Not published

Median, same industry and size: 73.5%

Average tenure, men

14.3 yrs

Median, same industry and size: 14.3 yrs

Average tenure, women

14.1 yrs

Median, same industry and size: 11.6 yrs

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 Ogura Hoseki Seiki Kogyo Co., Ltd.?: 3.4%, as reported to MHLW's women's-advancement database (as of July 2019).
How much overtime do employees at Ogura Hoseki Seiki Kogyo Co., Ltd. work, and how much paid leave do they take?: Average overtime is 13.9 hours a month (median for the same industry and size: 12.9 hours), as reported to MHLW's women's-advancement database.
How long do employees stay at Ogura Hoseki Seiki Kogyo Co., Ltd.?: Average tenure is 14.3 years for men and 14.1 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.