Vancouver • Tokyo


Building mobile apps for small businesses

Producing music and media in English and Japanese


Yuyosoft Innovations Inc is a member of the Kakkazan Innovations group, a small group of companies headed by Japanese patent translation company Kakkazan Innovations Inc., founded in 2000. Our office is in Vancouver, Canada, and we are represented by Kakkazan Enterprise K.K. in Tokyo, Japan. The music business of Yuyosoft Innovations Inc., described below, is operated under the registered name “Rufus Lin Productions”.

Our mission is twofold, and we therefore have two groups within our organization, working on the following:

  • To produce, sell and operate mobile applications and their server components, for use by small businesses in both the North American and Japanese markets, in English and/or Japanese; this includes developing mobile games for these markets.
  • To produce and sell electro pop music, to develop selected singers, releasing music in the English and Japanese markets, and to produce, sell and operate innovative music/media related online systems.

Yuyosoft has developed and operated such web applications as:

  • Phrase Fish (English-Japanese conversation educational system)
  • FireballXL8 (glossary-based find/replace utility in SDLXLIFF files, for professional translators)
  • Yuyostox (sophisticated AI stock picker algorithm)
  • Yoyakuneko (event registration system, not available to the public)
  • Yuyopay (internal system for our group businesses to accept online credit card payments for their invoices)
  • Anemone Time Management (an internal system for our group businesses to perform highly complex project management)

Yu-Yo- means “useful” in the Japanese language. Our vision is to produce mobile apps, music and media that are truly useful to our customers.

For enquiries, please contact info (@) yuyosoft.com. No sales solicitations or spam, please.