Technical & technology interpreting
Technical interpreters in Japan for AI, manufacturing and engineering talks.
For engineers, researchers, product teams, manufacturers and investors in AI, semiconductors, advanced materials, new energy, automotive and related fields. Before choosing an interpreter, we check how technical the topic is and what kind of meeting it will be.
What we cover
When specialist interpreting matters
Semiconductor test, precision parts, materials and surface treatment
AI, software and data meetings
Energy, mobility and automotive project visits
Research exchanges, training and technical due diligence
Executive visits over several days: technical meetings, factory tours and business dinners
How we choose interpreters
Before, during and after
Glossary first
If materials can be shared safely, we go through product names, abbreviations, units, diagrams and process terms in advance.
Know the format
A discussion, a presentation, a production-line walk, an online demo and a training session each need different preparation, so we confirm which one it is.
No guessing
If a term or the audio is unclear, the interpreter asks rather than making up something that sounds technically right.
Who checks the job, and how we choose
Across many fields
Medical technology, AI, software and manufacturing jobs are matched to interpreters with the right background, not treated as ordinary business meetings.
Confidential preparation
Before we look at technical materials, we agree who can see them, how they are shared and the confidentiality terms.
Technical interpreting is communication help, not engineering certification, a security review, export-control advice or permission to operate equipment. Safety and technical decisions remain the client’s responsibility.

Who looks at your request
Christine Lee
Business founder · Core EMYSTI member · Chief interpreter
- Clinical medicine background
- Medical research at the University of Tokyo
- Hospital, research and technical assignments
- Consecutive, and some simultaneous
FAQ
Questions about this service
How do you know an interpreter fits our technology?+
We look at the subject, the purpose of the meeting, how technical it is, the terminology, the format and the preparation time, then check for relevant experience — not just a general “technical” label.
Can we share confidential drawings or specifications?+
Only after the job and the way of sharing are confirmed. Please clearly mark anything export-controlled or security-sensitive so we can tell you whether we can accept it.
Can the interpreter operate our equipment or give safety advice?+
No. The interpreter translates instructions and questions, but does not replace qualified operators, engineers, site safety training or your own safety rules.
Can one interpreter stay with our executives through meetings, a factory tour and dinner?+
Yes. For visits lasting several days, the same interpreter can stay with you from technical sessions to site tours and business meals, so the terminology and context carry over. Send us the full programme when you ask for a quote.
Do you cover factory floor visits?+
Yes, depending on the location, protective equipment, access, noise and safety rules. Let us know these before we quote so we can suggest the right interpreter.
Can you translate documents before or after the meeting?+
Yes. EMYSTI also translates meeting materials, minutes, presentations, manuals and product or software text between Japanese, Chinese and English, prepared with the same terminology as the interpreting assignment. Document work is quoted separately by volume, field and deadline.
Christine Lee looks at every request
What to know before booking
Rates
Simple hourly rates, shown up front.
All quotes and contracts are in Japanese yen. Before you book, we confirm the dates, preparation and travel, then send you the full price.
One-hour minimum
After the first hour, time is charged in 15-minute steps.
An EMYSTI professional interpreter costs ¥12,000 per hour (about ¥48,000 for a 4-hour half day, ¥96,000 for an 8-hour full day). Christine Lee costs ¥13,500 per hour (about ¥54,000 for a half day, ¥108,000 for a full day). Both rates include tax. The minimum is 1 hour, then 15-minute steps. Travel, specialist preparation and out-of-hours work are added to the quote if needed.
Travel, accommodation, rush jobs, nights and weekends, or preparing materials are listed in the quote if needed.
Formal simultaneous interpreting is not charged at the single-interpreter hourly rate. It needs a separate quote, because we first have to plan the interpreter team, booth or portable equipment, audio, venue, preparation time and shifts.
Free 15-minute call
Tell us about the situation, not just the languages.
A short call about the language, format, date, place, difficulty and materials lets us give you an accurate quote.
Request Christine Lee