01
Easy to Use
Every function starts from a real user task and is optimized for clarity and speed.
AI Utility Company
Practical AI tools
for everyday use
Isshin Technology Limited is a Hong Kong-based team focused on consumer-facing AI products. We turn complex AI capabilities into clear, stable, and usable online tools.
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About Us
A compact, focused product team
Our direction is clear: build useful tools people can rely on in daily work. Product clarity matters to us more than feature volume.
02
Scenario-Driven
We focus on tools that save time and improve output quality in everyday scenarios.
03
Continuous Updates
We keep improving core experiences while expanding into adjacent utility use cases.
Products
What we're building
Small, dependable AI utilities for everyday use — released one product at a time.
Tadashii Kotoba · 正しい言葉
Input · Casual
明日の会議、ちょっと早めに始めたいんだけど大丈夫？
Style
Business
Standard
Casual
Rewritten · Business
明日の会議につきまして、開始時刻を前倒しさせていただけますと幸いです。
Product
Tadashii Kotoba
Tadashii Kotoba
正しい言葉
An AI Japanese writing assistant. Rewrites and corrects Japanese text across four styles — Standard, Business, Casual, and Literary — with fine-grained keigo (honorific) levels. Also translates English or Chinese into polished, natural Japanese.
Company Overview
About Isshin Technology
Incorporated in Hong Kong, positioned as an AI application company focused on end-user products.
Company Name
Isshin Technology Limited
壹心科技有限公司
壹心科技有限公司
Hong Kong Office
RM 7B, ONE CAPITAL PLACE, 18 LUARD ROAD,
WAN CHAI, HONG KONG
WAN CHAI, HONG KONG
Contact
Get in touch
For partnerships, product discussions, or media inquiries. We typically respond within 1–2 business days.
Email
admin@isshin.tech