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 for Server system and the System to process outgoing calls, as well as the control method and program of servers, utilized by our Voice APIs on February 16, 2018.


Patent Office has Patent system to protect technology It is "intellectual property right" that protects ideas and inventions born by technology development as property, which is useful in the world.

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.

The technology that was granted this patent for is used in Xoxzo's VOICE API. This is utilized in various use cases such as notification call of authentication codes on a new account registration for safer use of web-services, reaching out to the phones by voice call that are not available to receive SMS notices and the conference calls to enable more than 2 parties to join a call, etc. We Xoxzo hope that our technology will help to built more online service security and 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.