Laboratory Research Assistant salary in Japan

Average Yearly Salary of Laboratory Research Assistant in Japan is approximately 5,524,310 JPY (35,978 USD). Data is for 2025 and indicates a pre-tax value. The salary itself depends on multiple factors such as seniority, job performance, certifications, experience or any other bonuses. The value indicated is an average amount based on records we have in database. Real values may vary. The data is for orientational purposes.

What does Laboratory Research Assistant do?

A laboratory research assistant is responsible for supporting scientific research and experiments conducted in a laboratory setting. They work under the guidance of senior researchers or scientists, assisting in the planning, execution, and analysis of experiments. Their duties may include collecting and preparing samples, operating laboratory equipment, conducting tests and experiments, recording data, and ensuring the accuracy and validity of results. Laboratory research assistants also contribute to the maintenance and organization of the laboratory, including cleaning and sterilizing equipment, ordering supplies, and managing inventory. They may be involved in literature reviews, data analysis, and report writing. This role requires strong attention to detail, excellent organizational and time management skills, and a solid understanding of scientific principles and laboratory procedures.

Skills: Laboratory research assistant, Scientific research, Experimentation, Data analysis, Laboratory equipment, Scientific principles
Job industry: Scientific research

How much does Laboratory Research Assistant make?

Difference in salary year over year or average salary increase is approximately 3 %


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Salary comparison to National average

Is Laboratory Research Assistant a well paid job?

Yes, our data show that Laboratory Research Assistant is an averagely well paid job that still allows for some yearly savings. With years and experience the salary might increase even further, resulting in higher satisfaction.

What is considered a high salary for Laboratory Research Assistant?

High salary for Laboratory Research Assistant would be somewhere between 6,076,741 JPY and 8,010,250 JPY. However this is an estimation based on Gaussian Distribution.

How much can you save working as Laboratory Research Assistant in Japan?

Living in Japan the approximate monthly expenses are: 1,698 USD. This amount covers basic needs such as food, housing, clothing, healthcare and education costs for a single person. No luxury expenses such as traveling, leisure, hobbies are included in the estimation.

Estimated Yearly Salary: 5,524,310 JPY
Estimated Monthly Salary: 460,359 JPY
Estimated Weekly Salary: 106,237 JPY per week
Estimated Hourly Salary: 2,656 JPY per hour
By working as Laboratory Research Assistant a person can save up to 1,301 USD per month or 15,607 USD yearly. Values are pre-tax.

NOTE: These values are estimates and are averaged for the whole country. Furthermore the value is likely exaggerated as no other expenses are taken into account in the projection. Unessential expenses are very subjective and are difficult to assess. Most likely the previously estimated number is significantly lower for majority of people. Expenses in different cities across the country may vary. Above values accuracy is low and is based on limited set of data obtained.

For more information regarding expenses in Japan, see costs of living in Japan.

Salary comparison to region and neighbouring coutries

Country's neighbours are: China, South Korea, North Korea, Russia.
To make it easier for comparison a conversion from local currency to USD has been made (conversion rates may vary).

Estimated Yearly Salary for Laboratory Research Assistant

Last revision of data: 2025-01-04

Salary increase per years of experience

Based on data available the salary increase per years of experience is as following

0 years (beginner) equals base salary

1 to 5 years of experience yields +12% salary increase

6 to 10 years of experience yields +25% salary increase

11 to 15 years of experience yields +16% salary increase

16 to 25 years of experience yields +9% salary increase

more than 25 years of experience yields +10% salary increase

NOTE: Details based on limited set of data. Percentages may vary. The salary increase over years of experience can vary widely based on factors such as job industry, job role, location, company size, and individual performance. To gain even larger increase in salary one is advised to switch jobs and / or employer.

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Data as of 2025

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