Hidehiro Inaba

Title: **Innovative Contributions of Hidehiro Inaba in Knock Sensor Technology**

Introduction

Hidehiro Inaba, a notable inventor based in Shizuoka, Japan, has made significant contributions to the field of sensors, particularly in the development of innovative knock sensor technologies. With a total of two patents to his name, Inaba's work exemplifies the intersection of engineering and precision in automotive applications.

Latest Patents

Inaba's latest patents focus on advanced knock sensor designs that enhance the detection of engine vibrations. One of his inventions features a base that includes a cylindrical part and a flange part which is mounted on a vibration-generating component. This design incorporates an annular piezoelectric element that converts knocking vibrations into electric signals, facilitating accurate detection. The configuration also includes electrodes that come into contact with both surfaces of the piezoelectric element, as well as terminal plates that facilitate the extraction of outputs from the piezoelectric element. Notably, Inaba has improved the holding mechanism with a unique hold unit that applies pressure on the piezoelectric element, electrodes, and terminal plates, ensuring durability and reliability in performance.

His other patent features similar principles, enhancing the electric insulating properties and ensuring that the electrodes are in partial contact with the piezoelectric element, further improving its efficiency.

Career Highlights

Hidehiro Inaba has had a rich career working with prominent companies such as Mitsubishi Electric Corporation and Fuji Ceramics Corporation. His experience in these organizations has played a crucial role in shaping his innovative capabilities and technical expertise in sensor technology. Inaba's dedication to improving knock sensor functionality reflects his commitment to advancing automotive engineering.

Collaborations

Throughout his career, Inaba has collaborated with notable professionals in the field, including coworkers Harumasa Shibata and Akito Yokoi. These collaborations have likely contributed to the innovative ideas and solutions that he has developed, showcasing the importance of teamwork in the invention process.

Conclusion

In summary, Hidehiro Inaba stands out as a prominent figure in the field of knock sensor innovations. With his advanced patents and significant contributions to automotive technology, he continues to influence the industry. Inaba's dedication to improving sensor technology through innovative design not only enhances vehicle performance but also showcases the essential role of inventors in pushing boundaries in engineering development.