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

5.1%, as reported to MHLW's women's-advancement database (as of April 2026).

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

Women's average pay as a percentage of men's: 76.6% across all employees, 74.7% among regular employees, 72.3% among non-regular employees. This compares average pay, not pay for the same job.

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

83.0% of eligible men took childcare leave.

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

Average overtime is 12.0 hours a month (median for the same industry and size: 13.6 hours), and employees take 74.4% of their paid leave (median: 74.8%), as reported to MHLW's women's-advancement database.

How long do employees stay at Optoru Co., Ltd.?

Average tenure is 19.9 years for men and 21.0 years for women.

← Other manufacturing in Iwate

Other manufacturing·Iwate·301–500 employees

Optoru Co., Ltd.

Japanese name: 株式会社オプトル · English rendering · Corporate number 1010001235849 · 日本語

Optoru Co., Ltd. (株式会社オプトル), a other manufacturing employer in Iwate with 301–500 employees, reports in the Ministry of Health, Labour and Welfare's women's-advancement database that 5.1% of its managers are women, women's average pay is 74.7% of men's among regular employees, 83.0% of eligible fathers took childcare leave (as of April 2026).

Women's advancement and leave

Women in management

5.1%

Median, same industry and size: 4.2%

Women among new hires

20.0%

Median, same industry and size: 30.6%

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

76.6%

Median, same industry and size: 71.4%

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

74.7%

Median, same industry and size: 76.4%

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

72.3%

Median, same industry and size: 75.8%

Men taking childcare leave

83.0%

Median, same industry and size: 66.7%

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

12.0 hrs

Median, same industry and size: 13.6 hrs

Paid leave taken

74.4%

Median, same industry and size: 74.8%

Average tenure, men

19.9 yrs

Median, same industry and size: 15.2 yrs

Average tenure, women

21.0 yrs

Median, same industry and size: 11.6 yrs

Other manufacturing in Iwate

SWS East Japan Co., Ltd.Women managers 0.0%
Kioxia Iwate Co., Ltd.Women managers 3.7%
Denso Iwate Co., Ltd.Women managers 3.1%
Oyama Co., Ltd.501–1000 employees
Morioka Seiko Kogyo Co., Ltd.501–1000 employees
Astemo Hicast Co., Ltd.Women managers 2.8%
EN Otsuka Pharmaceutical Co., Ltd.Women managers 15.3%
Iwafuji Kogyo Co., Ltd.Women managers 0.0%

Every other manufacturing employer in Iwate →

Questions this page answers

What share of managers are women at Optoru Co., Ltd.?: 5.1%, as reported to MHLW's women's-advancement database (as of April 2026).
What is the gender pay gap at Optoru Co., Ltd.?: Women's average pay as a percentage of men's: 76.6% across all employees, 74.7% among regular employees, 72.3% among non-regular employees. This compares average pay, not pay for the same job.
How many fathers take childcare leave at Optoru Co., Ltd.?: 83.0% of eligible men took childcare leave.
How much overtime do employees at Optoru Co., Ltd. work, and how much paid leave do they take?: Average overtime is 12.0 hours a month (median for the same industry and size: 13.6 hours), and employees take 74.4% of their paid leave (median: 74.8%), as reported to MHLW's women's-advancement database.
How long do employees stay at Optoru Co., Ltd.?: Average tenure is 19.9 years for men and 21.0 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.