Web & Apps Development

Web sites/apps, Mobile apps, Business tools, etc.

Translation & Writing

In English or Japanese.
Web contents, IT documents, etc.

Design & Marketing

Design & do effective markting for products, services, and events.
SEO & Web contents marketing.


think A-Z Inc.

A-Z = all inclusive, everything.

- Think all possibilities thoroughly.

- Help our clients reach their goals
by acting as a "sinker" used for fishing.

- "Shinka" is our policy,
which has several meanings in Japanese,
"Evolve", "Deepen", and "Modernize".
Comapny namethink A-Z Inc.
Date of establishmentJanuary 6, 2016
AddressTaiga Bldg. 10F, 3-6-2, Bingo-machi, Chuo-ku, Osaka-shi, Osaka, Japan
e-mailPlease send a message through a contact form
Office HoursWeekdays 8:45 AM - 5:45 PM (JST)
Our Business1. Develop Web/Apps
2. Tanslate and write various contents
3. Plan, design and do marketing for products, services, and events



Ai Tashiro


In 1975, born in Ehime prefecture in Japan.
Met a computer (NEC PC-8001 mk2) at the age of eight for the first time and got into it, then began programming with N-88 BASIC. After learning architecture in university, worked as a system engineer in two independent IT vendors and engaged in developing telecommmunication, POS, store management systems, etc.
In 2001, started to learn translation in English and Japanese.
In 2005, set up a translation business as a freelancer specialized in IT documents and contents (web, mobile devices, network, security, cloud, storage, server, system development, programming, CRM, HR) for major IT manufacturers.
In 2016, as business expanding, set up own limited company think A-Z Inc.

Like bass fishing, watching baseball games, reading books, writing and drawing something in notebooks.
note: ai9innings


For an inquiry or quote, please send a message through a following contact form.