Research Student & Graduate Study Route in Japan

What is a research student (kenkyusei)?

A "research student" (kenkyusei) is a non-degree status at many Japanese graduate schools. You join a laboratory or seminar under a professor's supervision to prepare for a degree program, strengthen your research proposal, or improve your language and academic footing.

Crucially, a research student place usually does not by itself award a master's or PhD — it is a preparatory or transitional step. Whether and how it leads to a degree, and how long it lasts, is set by each university, so confirm the specifics on the official graduate school page before committing.

Finding and contacting a supervisor

For research-based study, an accepting professor is often the single most important requirement. Identify academics whose published work matches your interests, read their recent papers, and prepare a concise research proposal.

When you email a prospective supervisor, be specific: your background, why their lab, your proposed topic, funding plans and intended start term. Some universities require informal supervisor agreement before you can submit a formal application; others centralise admissions. Check the graduate school's official guidance.

• Shortlist labs from recent publications
• Read the professor's recent papers before writing
• Draft a focused research proposal
• Send a clear, specific enquiry email
• Confirm the university's contact and application rules

Moving into a master's or PhD

Many students use the research-student period to prepare for or sit a graduate entrance examination, refine a proposal, and then formally enter a master's or doctoral program. A master's is commonly two years and a doctorate around three, but structures vary by school.

Not every research student route converts automatically into a degree — you generally still apply and qualify for the degree program. Ask your target school exactly how the transition works and what exams or reviews are involved.

The research student route and MEXT scholarships

The research student status is closely associated with the Japanese Government (MEXT) Scholarship, which has Embassy Recommendation and University Recommendation routes. Some scholarship recipients begin as research students before entering a degree program.

Scholarship terms, eligibility and selection are set officially and change over time. Rely only on MEXT and the Study in Japan portal (and, for Embassy Recommendation, the Japanese diplomatic mission in India) for current rules — and never trust any third party promising a "guaranteed" scholarship.

Documents and how to apply

Typical application materials include academic transcripts and degree certificates, a research proposal, a CV or list of publications, language proficiency evidence, letters of recommendation, and a supervisor's acceptance where required.

Requirements, formats and deadlines differ by graduate school and intake, and non-degree research-student admission may run on a different schedule than degree admission. Always follow the exact checklist on the official graduate school page.

• Transcripts and degree certificates
• Research proposal
• CV / list of publications
• Language proof (JLPT or IELTS/TOEFL)
• Letters of recommendation
• Supervisor acceptance (if required)

Funding your graduate study

Funding can come from the MEXT scholarship, university or private scholarships, research or teaching assistantships (especially at PhD level), and self-funding. Availability and amounts vary widely and are not guaranteed.

Because tuition and stipends change and differ by university, treat every figure as provisional and verify it on the official source before you plan your finances.