Company Filing History:
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Years Active: 1986
Title: Shizuo Ito: Innovator in Composite Concentration Systems
Introduction
Shizuo Ito is a notable inventor based in Kanagawa, Japan. He is recognized for his contributions to telecommunications, particularly in the development of composite concentration systems. His innovative approach has led to advancements that enhance the efficiency of telephone systems.
Latest Patents
Shizuo Ito holds a patent for a composite concentration system. This system utilizes a time division method to digitize voice signals and concentrate them in traffic. It features a first subscriber line interface that connects subscriber lines directly to interface circuits, and a second interface that connects lines via a space division concentration switch. The design allows for an equal number of output terminals in both interfaces, facilitating a cost-effective and easily expandable telephone system.
Career Highlights
Throughout his career, Shizuo Ito has worked with prominent companies such as Nippon Telegraph and Telephone Public Corporation and Nippon Electric Co., Ltd. His experience in these organizations has significantly contributed to his expertise in telecommunications.
Collaborations
Shizuo Ito has collaborated with notable individuals in the field, including Tadahiko Yasui and Akira Horiki. These partnerships have fostered innovation and development in his projects.
Conclusion
Shizuo Ito's work in composite concentration systems exemplifies his commitment to improving telecommunications technology. His patent and career achievements reflect his significant impact on the industry.