Shigeto Niitsuma

Title: Shigeto Niitsuma: Innovator in Internal Combustion Engine Technology

Introduction

Shigeto Niitsuma is a notable inventor based in Mito, Japan. He has made significant contributions to the field of internal combustion engine technology, holding two patents that showcase his innovative approach to engineering.

Latest Patents

Niitsuma's latest patents include an internal combustion engine intake module and an electronically controlled throttle device. The intake module is characterized by its great strength, lightweight, and compact configuration. It features a collector, an electronically controlled throttle body, and a plurality of intake manifolds connected in parallel. The design allows for a reduction in the weight of the throttle apparatus and motor. The electronically controlled throttle body is integrated with the collector, which is bent upward, providing a unique structural advantage. His second patent focuses on an intake module that incorporates various components, such as an engine control unit and an injector, molded integrally to enhance the simplicity of vehicle assembly and reduce overall weight.

Career Highlights

Throughout his career, Niitsuma has worked with prominent companies, including Hitachi, Ltd. His experience in these organizations has contributed to his expertise in developing advanced automotive technologies.

Collaborations

Niitsuma has collaborated with notable colleagues, including Morio Kuwano and Mitsunori Nishimura. Their combined efforts have furthered the development of innovative solutions in the automotive sector.

Conclusion

Shigeto Niitsuma's contributions to internal combustion engine technology reflect his dedication to innovation and engineering excellence. His patents demonstrate a commitment to improving vehicle performance and efficiency.