Kazunari Hashiyama

Title: Kazunari Hashiyama: Innovator in Sintering Technology

Introduction

Kazunari Hashiyama is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of materials science, particularly in the area of sintering technology. His innovative approaches have led to advancements that enhance the efficiency and effectiveness of raw material processing.

Latest Patents

Kazunari Hashiyama holds a patent for a method of granulating raw material for sintering, as well as a method of manufacturing sintered iron ore. This patent outlines a process where a blend of 100% raw material for sintering is adjusted to include 60% or more of iron-containing dust and/or sludge, along with coarse grains of 2 mm or larger making up 20% or more of the weight. The method also specifies the addition of coke breeze as a fuel, which is kneaded and granulated using a vibration kneading granulator. The resulting granulated grains are then subjected to exterior coating granulation using a rolling type granulator, allowing for the effective use of microparticulate dust and sludge as main raw materials.

Career Highlights

Kazunari Hashiyama is associated with Kyouzai Kogyo Co., Ltd., where he has been instrumental in developing innovative solutions for the industry. His work has not only contributed to the company's success but has also advanced the field of sintering technology.

Collaborations

Throughout his career, Kazunari has collaborated with notable colleagues such as Akio Uehara and Tadahiro Inazumi. These collaborations have fostered a creative environment that encourages innovation and the sharing of ideas.

Conclusion

Kazunari Hashiyama's contributions to sintering technology exemplify the impact of innovative thinking in materials science. His patent and work at Kyouzai Kogyo Co., Ltd. highlight the importance of advancing industrial processes for better efficiency and sustainability.