Kunihiko Daido

Title: Kunihiko Daido: Innovator in Sealing Technology

Introduction

Kunihiko Daido is a prominent inventor based in Osaka, Japan. He has made significant contributions to the field of sealing technology, holding a total of 9 patents. His work focuses on enhancing the performance and reliability of seal structures, particularly in low-temperature applications.

Latest Patents

One of his latest patents is a seal structure, sealing method, and coupling equipped with said seal structure. This innovation ensures sealing performance over a long period, even when used for low-temperature fluids. The seal structure features an annular gasket positioned between a first member and a second member. The first member includes a first surface on the inner diameter side, a first annular protrusion on the outer diameter side of the first surface, and a second surface on the outer diameter side of the first protrusion. Additionally, it has a second annular protrusion with a greater protruding amount than the first protrusion, along with a third surface on the outer diameter side of the second protrusion.

Career Highlights

Throughout his career, Kunihiko Daido has worked with notable companies such as Fujikin Inc. and Toyota Jidosha Kabushiki Kaisha. His experience in these organizations has allowed him to refine his expertise in sealing technologies and contribute to various innovative projects.

Collaborations

He has collaborated with esteemed colleagues, including Toshio Kita and Kazuhiro Yoshikawa. Their combined efforts have further advanced the field of sealing technology.

Conclusion

Kunihiko Daido's contributions to sealing technology have established him as a key figure in the industry. His innovative patents and collaborations reflect his commitment to enhancing the performance of sealing solutions.