Kazutada Katsukura

Title: Kazutada Katsukura: Innovator in Telecommunications

Introduction

Kazutada Katsukura is a notable inventor based in Tokorozawa, Japan. He has made significant contributions to the field of telecommunications, holding two patents that showcase his innovative spirit and technical expertise.

Latest Patents

Katsukura's latest patents include a channel switching network and a key telephone system. The channel switching network patent describes a system where each cross-point of a switch matrix is designed as a balanced type channel switch using two PNPN semiconductor elements. This innovative design allows for efficient control of direct current flowing to terminal equipment. The key telephone system patent outlines a method for connecting multiple key telephone sets to various CO lines through a key service unit. This system employs a time-division transmission method to seize CO lines, enhancing communication efficiency.

Career Highlights

Katsukura is currently employed at Iwasaki Tsushinki Kabushiki Kaisha, where he continues to develop and refine his inventions. His work has had a lasting impact on the telecommunications industry, demonstrating his commitment to advancing technology.

Collaborations

Katsukura has collaborated with notable coworkers, including Hikaru Takematsu and Kouichi Sekiguchi. Their combined efforts have contributed to the successful development of innovative telecommunications solutions.

Conclusion

Kazutada Katsukura's contributions to telecommunications through his patents and collaborative efforts highlight his role as a key innovator in the field. His work continues to influence the industry and inspire future advancements.