Koji Egawa

Title: Koji Egawa: Innovator in Gas Sensor Technology

Introduction

Koji Egawa is a prominent inventor based in Nagoya, Japan. He has made significant contributions to the field of gas sensor technology, holding a total of 4 patents. His innovative work has paved the way for advancements in sensor manufacturing and sealing techniques.

Latest Patents

Egawa's latest patents include a sealing pin and methods for manufacturing assemblies and gas sensors. The sealing pin features a distal end portion designed to be inserted into a cylindrical body, pressing the sealant during the sealing step. It also includes a slit that allows the sealing pin to avoid the sensor element during insertion. This slit extends through the distal end portion in a direction perpendicular to the axial direction and has a width larger than the thickness of the sensor element. Additionally, his method of manufacturing a gas sensor involves preparing an assembly that includes a sensor element, a metal cylindrical body, and a protection cover. The process includes arranging a coil around the cylindrical body and using induction heating to remove oil adhering to the surface.

Career Highlights

Koji Egawa is currently associated with NGK Insulators, Inc., where he continues to innovate in the field of gas sensors. His work has been instrumental in enhancing the efficiency and reliability of gas sensor technologies.

Collaborations

Egawa has collaborated with notable colleagues, including Kenji Isaka and Nobukazu Ikoma. Their combined expertise has contributed to the successful development of various innovative technologies.

Conclusion

Koji Egawa's contributions to gas sensor technology and his innovative patents highlight his role as a leading inventor in the field. His work continues to influence advancements in sensor manufacturing and applications.