Hiroshi Shigeta

Title: Hiroshi Shigeta: Innovator in Automotive Technology

Introduction

Hiroshi Shigeta is a notable inventor based in Kai, Japan. He has made significant contributions to the field of automotive technology, holding a total of 5 patents. His innovative designs focus on improving the efficiency and functionality of automotive components.

Latest Patents

One of his latest patents is for a disk brake. This disk brake features a unique design that includes protrusion portions on the internal gear side and engagement recessed portions on the first housing side. This configuration restricts relative rotation and enhances the precision of the internal gear in the planetary gear speed reduction mechanism while also reducing costs. Another significant patent is for an electric booster. This electric booster consists of an input member that moves according to brake pedal operation, a thrust force transmission member, and an electric actuator that drives the thrust force transmission member. The design aims to improve the transmission of thrust force to the master cylinder's piston, enhancing braking efficiency.

Career Highlights

Hiroshi Shigeta has worked with prominent companies in the automotive industry, including Hitachi Automotive Systems and Hitachi Astemo. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in automotive technology.

Collaborations

Throughout his career, Shigeta has collaborated with talented individuals such as Naoki Shirakawa and Kunihiro Matsunaga. These collaborations have fostered a creative environment that has led to the development of groundbreaking automotive solutions.

Conclusion

Hiroshi Shigeta's contributions to automotive technology through his patents and collaborations highlight his role as an influential inventor in the industry. His work continues to impact the field positively, paving the way for future innovations.