Network Japan
Qualitative market research in Japan
Japan has 123 million people, 92 per cent of them in cities, with the oldest median age in Asia at 49.8 (DataReportal, Digital 2026). Qualitative research there works when the moderator lives in Japan, reads what is left unsaid and gives participants the time and the safety to say what they think. MindMarket runs in-depth interviews, focus groups and in-home ethnography in Japan with local moderators and one project manager for your whole study, and has run in-home visits with Tokyo families for Amazon Prime Video and interviews with senior investors with simultaneous translation.
AT A GLANCE
Japan at a glance for researchers
- Population. 123 million people, median age 49.8, 92 per cent in urban areas (DataReportal, Digital 2026). Audiences over sixty are a large share of many categories, and they take part willingly when invited properly.
- Languages. Japanese, in every session. Few participants are comfortable in English, even senior professionals, so sessions run in Japanese with simultaneous translation when your team watches live.
- Internet and mobile. 107 million internet users and 193 million mobile connections (DataReportal, Digital 2026). Online interviews run smoothly; LINE is the messaging app for reminders.
- Where fieldwork happens. Most of our studies in Japan run in Tokyo and Osaka, with Nagoya or Fukuoka added when your audience lives there.
- Data protection. The Act on the Protection of Personal Information, supervised by the Personal Information Protection Commission: a stated purpose, consent for sensitive data and rules before personal data leaves Japan. Recordings and transcripts are handled accordingly.
- Timing. Golden Week (late April to early May), Obon in mid-August and the New Year break (late December to early January) stop fieldwork. Book around them.
IN THE FIELD
How does an interview run in Japan?
In the US, a participant says what they think in the first five minutes. In Japan, the honest answer comes later, in a softer form, and only to a moderator who has earned it.
- Rapport before business. The session opens with formal greetings and small talk about the participant's world before any stimulus appears. Skipping it costs you the rest of the hour.
- Reading tatemae and honne. Participants often give the expected answer first (tatemae) and the real one (honne) later, if asked gently and in private. A moderator who lives in Japan knows the difference and how to reach the second.
- Slower, with silence. We slow the pace, leave silences and ask indirect questions. Silence is thinking, not disagreement, and a quick follow-up closes the door.
- Simultaneous translation for your team. When your team watches live, an interpreter works alongside the moderator, with the discussion guide and key terms aligned before each session, and you receive translated transcripts afterwards.
RECRUITMENT
How do you recruit participants in Japan?
- We recruit through local partners in Tokyo and Osaka, who find the people your brief describes, from teenagers and their parents to senior financial professionals.
- For in-home visits, our Tokyo team recruits through trusted community networks, because inviting a stranger into the home carries real social weight in Japan.
- MindMarket pays every participant's incentive itself. You never handle it.
METHODS
Which methods work in Japan?
Most studies in Japan run as in-depth interviews in Tokyo and Osaka, with ethnographic home visits, focus groups and online interviews when the question needs them.
| Method | Works well when | Watch out for |
|---|---|---|
| In-depth interviews | Most consumer and B2B studies; the one-to-one setting gives participants the privacy to be frank | Allow extra time for rapport; keep the first questions easy |
| Ethnographic home visits | Family routines, media habits and food, as in our work with Tokyo families | Recruit through trusted networks and brief the family on who comes and why |
| Focus groups | Concept reactions within one age and gender group | Mixed groups defer to the senior person; keep groups small and homogeneous |
| Online in-depth interviews | Participants outside Tokyo, or busy professionals | Camera etiquette is formal; confirm the setting the day before |
| Mystery shopping | Luxury retail, hotels and car showrooms, where service standards are exacting | Brief evaluators on omotenashi service norms so they judge against local expectations |
QUESTIONS
Questions buyers ask about research in Japan
How much does market research cost in Japan?
A full-service qualitative study with MindMarket starts at $40,000 for the first market, and Japan added to a multi-country study starts from $8,000. Simultaneous translation and translated transcripts add a line when your team wants to watch live, and senior professionals cost more to recruit than consumers. Every quote is itemised and follows within 48 hours of a first call. Estimate your study.
Do I need a Japanese moderator?
Yes. Participants give the expected answer first and the real one later, and only to someone who reads the pause and the softened no. MindMarket's moderators in Japan live there and work in Japanese; your team follows live through an interpreter.
Can my team watch the sessions live?
Yes. An interpreter works alongside the moderator, with the discussion guide and key terms aligned before each session, and you receive the recordings with translated transcripts afterwards. We ran our investor interviews in Japan this way.
Can I run research in people's homes in Japan?
Yes, with the right recruitment. Inviting a stranger into the home carries social weight in Japan, so our Tokyo team recruits families through trusted community networks and briefs them on who comes and why. We ran ten in-home visits in Tokyo for Amazon Prime Video this way.
Which cities should I cover in Japan?
Most of our studies run in Tokyo and Osaka, which together cover a large share of consumers and most head offices. We add Nagoya, Fukuoka or Sapporo when your category or your buyers are there.
Can you help us decide, not only run the interviews?
Yes. Beyond the fieldwork, our Customer-Led Strategy work turns what people in Japan told us into a recommendation: what to do, what not to do, and why. We form the hypotheses, test them with your customers and recommend from their words. If you already work with strategy consultants, we work alongside them.
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