Masao Hori

Title: Contributions of Masao Hori to Forged Crankshaft Technology

Introduction

Masao Hori, an accomplished inventor based in Tokyo, Japan, has made significant advancements in the field of forging technology. With a total of 10 patents to his name, Hori's work primarily focuses on methods for producing complex mechanical components, including crankshafts, which are essential in various automotive and machinery applications.

Latest Patents

Among his recent innovations, Masao Hori's latest patents detail a comprehensive method for producing forged crankshafts. This patented method encompasses three critical processes: a first preforming process, a second preforming process, and a finish forging process. The first preforming process involves the formation of a plurality of flat parts through the pressing of pin-corresponding and journal-corresponding regions in a direction perpendicular to the axial direction of the billet. The second preforming process improves upon this by applying pressing techniques using specially designed dies to achieve the desired dimensions while simultaneously decentering certain regions to optimize the structure. This innovative methodology enhances efficiency and precision in producing high-quality crankshafts.

Career Highlights

Masao Hori has had a distinguished career, contributing his expertise to notable companies such as Nippon Steel Corporation and Tokyo Shibaura Denki Kabushiki Kaisha. His experience in these reputable organizations has allowed him to refine his skills and focus on pioneering techniques in forging technology.

Collaborations

Throughout his career, Hori has collaborated with esteemed peers, including Junichi Okubo and Kenji Tamura. These partnerships have fostered an environment of shared knowledge and innovation, further contributing to the advancement of engineering practices in their field.

Conclusion

Masao Hori's contributions to the technology of forged crankshafts represent a significant achievement in the engineering sector. Through his inventive methods and collaborative efforts, Hori continues to influence the manufacturing landscape, ensuring that the designs of tomorrow are structurally sound and efficient. His innovative spirit and technical prowess inspire both current and aspiring inventors in the field.