Yoshinori Harada

Title: The Innovations of Yoshinori Harada

Introduction

Yoshinori Harada is a notable inventor based in Shizuoka, Japan. He has made significant contributions to the field of sensor technology, holding a total of four patents. His work reflects a commitment to advancing engineering solutions in various applications.

Latest Patents

One of Harada's latest inventions is a magnetostrictive load sensor. This innovative sensor comprises an upper casing, a lower casing, a coil, and a bobbin. The upper casing is designed in an approximate bell shape, featuring an opening at the upper end and a notch at the lower end. The lower casing consists of a disk-shaped member and a bar-shaped member that are integral to each other. The coil is created by winding a conducting wire around the bobbin, which includes a lead wire outlet for extracting the conducting wire. The manufacturing method involves inserting the bar-shaped member into the axial center of the bobbin and covering the lower casing with the upper casing, ensuring that the notch and lead wire outlet align properly.

Another significant patent is a steering force detection device for the steering handle of a vehicle. This device is designed for watercraft and includes multiple steering force detection sections, each with a pressure receiving section. These sections are strategically spaced near the steering shaft. A pressing member is attached to the steering shaft, allowing it to press on the pressure receiving sections when the handlebars are rotated to their maximum angle. The device also features a received pressure detection section that measures the pressure applied to the pressure receiving section, all housed within a pressure receiving section casing and a detection section casing.

Career Highlights

Throughout his career, Yoshinori Harada has worked with prominent companies such as Yamaha Marine and Yamaha Motor Co., Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in marine technology.

Collaborations

Harada has collaborated with talented individuals in his field, including Yutaka Mizuno and Tomoyoshi Koyanagi. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.

Conclusion

Yoshinori Harada's contributions to sensor technology and his innovative patents demonstrate his expertise and dedication to engineering. His work continues to influence the industry and inspire future inventors.