Thank you very much for your continuous support for Xoxzo Cloud Telephony Platform and SMS Delivery API Service EZSMS .

We are pleased to announce that Xoxzo acquired a patent on telephone answering system and the control method and program of servers, utilized by our Dial In Numbers fuctionality on November 24, 2017.


The patent system that protects technology is an "intellectual property right" that the Patent Office protects ideas and inventions born by technology development and are useful in the world as property.

While the patent system allows inventors to monopolize inventions, it is a system to promote new technological development with hints as it publishes its invention instead. Indeed, it can be said that the patent system is one of the pillars supporting Japan's economic growth.

Xoxzo hopes Xoxzo's DIN API that is based on this technology are to be used for various purposes, and it will help to revitalize the current and the future application development.

Aiko Yokoyama

Aiko Yokoyama

Customer Success and Operations

Joined January 2014. Experienced as a clerk in Foreign Trading company, started and maintained an online supplement store. Lived in overseas for 15 years. Looking forward to communicating our customers with the broad view based on those experience.