Haruyoshi Kimura

Title: Haruyoshi Kimura: Innovator in Casting Nozzle Technology

Introduction

Haruyoshi Kimura is a notable inventor based in Fukuoka, Japan. He has made significant contributions to the field of refractory materials, particularly in the design and functionality of casting nozzles. With a total of 2 patents to his name, Kimura's work has advanced the efficiency and effectiveness of casting processes.

Latest Patents

Kimura's latest patents include a process for making a casting nozzle and the casting nozzle itself. The process involves creating a nozzle that allows gas to be blown out through its outlet. This innovation prevents the sticking of nonmetallic impurities during use. The method includes applying reticulate organic filaments around a preformed inner cylindrical refractory body, which is then encased in an outer cylinder. Upon firing, the organic filaments carbonize, leaving a network of gas-permeable holes. This design enables the effective blowing of gas through the reticulate holes to the nozzle outlet. The casting nozzle is specifically designed to prevent the sticking of impurities by incorporating an annular hollow chamber for gas blowing and reticulate small holes that communicate with this chamber.

Career Highlights

Kimura is associated with Kurosaki Refractories Co., Ltd., where he has been instrumental in developing innovative solutions for the refractory industry. His work has not only improved product performance but has also contributed to the overall advancement of casting technologies.

Collaborations

Throughout his career, Kimura has collaborated with notable colleagues, including Yukio Inoue and Yoshitaka Hiraiwa. These partnerships have fostered a creative environment that has led to significant advancements in their field.

Conclusion

Haruyoshi Kimura's contributions to casting nozzle technology exemplify the impact of innovation in the refractory industry. His patents reflect a commitment to enhancing manufacturing processes and improving product quality.