Hidenori Nomura

Title: Innovations of Hidenori Nomura: A Pioneer in Rotation Speed Detection and Engine Supercharging

Introduction: Hidenori Nomura, an accomplished inventor based in Osaka, Japan, has made significant contributions to the field of engineering through his inventive spirit. With a total of eight patents to his name, Nomura has been instrumental in developing advanced technologies that enhance the efficiency and functionality of various mechanical systems, particularly in the automotive industry.

Latest Patents: Among his recent innovations, Nomura's rotation speed detection device stands out. This device is designed to provide improved detection accuracy irrespective of the compressor or its operating state, thereby preventing potential failures of the detection unit. It features a detection unit that identifies full blades and splitter blades in response to changes in the magnetic field's inductance. This setup ensures detection occurs in an overlapping region where all blades can be accurately recognized, functioning effectively under pressure conditions of one atmosphere or less.

Another notable invention by Nomura is an engine equipped with a variable parallel supercharging system. This system integrates a first supercharger that utilizes exhaust gas to pressurize intake air and a second supercharger for similar purposes, each working in tandem with dedicated rotation sensors and variable actuators. The innovative control device adjusts the capacity of both superchargers based on real-time detection signals, optimizing engine performance and boosting efficiency.

Career Highlights: Nomura's career is marked by his tenure at leading organizations, including Yanmar Co., Ltd. and Toyota Motor Corporation. His work at these companies has allowed him to leverage his inventive capabilities, leading to the development of impactful technologies in the automotive sector.

Collaborations: Throughout his career, Hidenori Nomura has collaborated with esteemed professionals in the field, including Takeshi Takahashi and Terumitsu Takahata. These collaborations have fostered a rich environment for innovation, allowing for the exchange of ideas and expertise that has propelled Nomura's inventions to new heights.

Conclusion: Hidenori Nomura is a remarkable inventor whose contributions have significantly advanced the automotive industry and mechanical engineering. His innovative devices, particularly in rotation speed detection and engine supercharging, exemplify his dedication to enhancing technology for improved performance and reliability. With eight patents to his name, Nomura continues to inspire future generations of inventors and engineers.