Company Filing History:
Years Active: 2001
Title: The Innovations of Rikihiko Mashima
Introduction
Rikihiko Mashima is a notable inventor based in Kawasaki, Japan. He has made significant contributions to the field of wireless communication technology. His innovative work has led to the development of a patent that enhances the efficiency and reliability of wireless local loop systems.
Latest Patents
One of Rikihiko Mashima's key patents is titled "Base transceiver station and subscriber unit in wireless local loop system using personal handy-phone system and method for operating same." This invention describes a base transceiver station in a wireless local loop system that utilizes a personal handy-phone system. The system is designed with multiple cell stations, each accommodating several subscriber units. It features a hybrid section that integrally handles signals transmitted and received via a single antenna. Additionally, a multiplexing/demultiplexing unit manages the signals transferred between the cell stations and an existing network. This innovative design allows for a compact wireless local loop system that can expand service areas without increasing interference with other base transceiver stations. It also provides good compatibility with existing networks, incorporates ISDN functions, and enhances transmission quality and reliability while offering backup against faults.
Career Highlights
Rikihiko Mashima is associated with Fujitsu Corporation, where he has contributed to various projects in the telecommunications sector. His work has been instrumental in advancing wireless communication technologies, making them more accessible and efficient.
Collaborations
Throughout his career, Rikihiko has collaborated with talented individuals such as Yasuo Tanishima and Atsushi Yamashita. These collaborations have fostered innovation and have led to the successful development of various technologies in the field.
Conclusion
Rikihiko Mashima's contributions to wireless communication technology exemplify the impact of innovative thinking in the industry. His patent reflects a commitment to improving communication systems, ensuring better service and reliability for users.