Tomoko Matsuoka
Tomoko Matsuoka
Managing Editor & Writer
Tomoko Matsuoka is a managing editor and writer for MailMate, Shoeboxed, and a number of online resource libraries. She writes guides on life in Japan and covers Japanese business news, digitalization, and productivity tools and software.
My Number Card for Foreigners in Japan: A Quick Start Guide
Life in Japan February 6th, 2026

My Number Card for Foreigners in Japan: A Quick Start Guide

Learn how to apply for a My Number Card in English when living in Japan.
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Tomoko Matsuoka
Tomoko Matsuoka Managing Editor & Writer
The Total Guide to Company Formation in Japan

The Total Guide to Company Formation in Japan

The key decisions to make pre-paperwork, common pitfalls to avoid, and a step-by-step checklist to guide you on your journey.
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Tomoko Matsuoka
Tomoko Matsuoka Managing Editor & Writer
What Is an Inkan Shomeisho? Why Do I Need One?
Business in Japan January 23rd, 2026

What Is an Inkan Shomeisho? Why Do I Need One?

Learn what an inkan shomeisho is, why you might need one, and the various ways you can obtain this certificate. A super simple guide for busy people.
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Tomoko Matsuoka
Tomoko Matsuoka Managing Editor & Writer

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