Hidekazu Kato

Title: Innovations by Inventor Hidekazu Kato

Introduction

Hidekazu Kato is a notable inventor based in Ichinomiya, Japan. He has made significant contributions to the field of gas sensors, holding a total of 2 patents. His work focuses on enhancing the functionality and reliability of gas sensing technologies.

Latest Patents

Kato's latest patents include innovative designs for gas sensors. One of his patents describes a gas sensor that features a metal shell and a gas sensor element held within it. This design incorporates a metal portion that is strategically arranged between the flange portion of the gas sensor element and the seat portion of the metal shell. A porous thermal spray layer is formed on the gas sensor element, ensuring optimal performance. The design allows for effective contact between the metal portion and the thermal spray layer, enhancing the sensor's reliability.

Another patent by Kato presents a gas sensor with a connection terminal that can be favorably fitted onto a cylindrical sensor element. This design includes an outer connection terminal with an outer fitting portion and an extension portion that extends inwardly. The innovative structure prevents breakage of the connection terminal during use, ensuring durability and efficiency.

Career Highlights

Hidekazu Kato is associated with NGK Spark Plug Company, Limited, where he continues to develop advanced gas sensor technologies. His work has been instrumental in improving the performance of gas sensors used in various applications.

Collaborations

Kato has collaborated with notable colleagues, including Tatsuya Okumura and Masahiro Asai. Their combined expertise has contributed to the successful development of innovative gas sensing solutions.

Conclusion

Hidekazu Kato's contributions to gas sensor technology reflect his dedication to innovation and excellence. His patents demonstrate a commitment to enhancing the functionality and reliability of gas sensors, making a significant impact in the field.