Keizo Marui

Title: Keizo Marui: Innovator in Cellular Service Management

Introduction

Keizo Marui is a notable inventor based in Cupertino, CA (US). He has made significant contributions to the field of cellular service management, holding a total of 3 patents. His work focuses on enhancing the functionality and management of mobile wireless devices.

Latest Patents

One of his latest patents is titled "Cellular service management for secondary mobile wireless devices." This application outlines techniques for managing cellular services for a secondary mobile wireless device, which is assisted by a primary mobile wireless device. It includes the provisioning and management of electronic subscriber identity modules (eSIMs) for the secondary device, with user authorization obtained via the primary device. Another significant patent is "Postponed eSIM delivery to secondary mobile wireless device for cellular wireless service subscription." This application details methods for managing cellular wireless services for a secondary mobile device, including the delayed delivery of an eSIM to facilitate subscription to cellular services from a mobile network operator (MNO).

Career Highlights

Keizo Marui is currently employed at Apple Inc., where he continues to innovate in the realm of mobile technology. His work has been instrumental in developing solutions that improve user experience and device management in the rapidly evolving mobile landscape.

Collaborations

Throughout his career, Marui has collaborated with talented individuals such as Li Li and Anish Kumar Goyal. These partnerships have contributed to the successful development of his patented technologies.

Conclusion

Keizo Marui's contributions to cellular service management demonstrate his commitment to innovation in mobile technology. His patents reflect a deep understanding of user needs and technological advancements, solidifying his role as a key inventor in this field.