Takahiro Shiraki

Title: The Innovations of Takahiro Shiraki

Introduction

Takahiro Shiraki is a prominent inventor based in Toyota, Japan. He has made significant contributions to the field of automotive technology, particularly in brake systems. With a total of 10 patents to his name, Shiraki's work has advanced the safety and efficiency of vehicle braking systems.

Latest Patents

Shiraki's latest patents include a brake temperature detection device and an electric parking brake control device. The brake temperature detection device is designed to acquire a kinetic-energy based temperature rise, which measures the increase in brake heat generated when kinetic energy from a moving vehicle is converted into thermal energy during braking. It also calculates a braking-energy based temperature rise, which is derived from the work done when the brake's friction material contacts a friction target material. This device determines the slope of the road surface and detects brake temperature based on the increase in brake heat generated during braking. The system intelligently selects either the kinetic-energy based or braking-energy based temperature rise for accurate brake temperature detection.

The electric parking brake control device features a vehicle parking brake system that includes a non-rotary body, a rotary drum, brake shoes, and an anchor member. This innovative system is designed to predict the direction of torque application to the wheel during vehicle stops. It effectively presses the brake shoes against the inner surface of the rotary drum by moving the primary brake shoe away from the anchor member, while keeping the secondary brake shoe stationary.

Career Highlights

Throughout his career, Takahiro Shiraki has worked with notable companies such as Toyota Motor Corporation and Advics Co., Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas in automotive technology.

Collaborations

Shiraki has collaborated with talented individuals in the industry, including Yoshikazu Tachiiri and Takashi Watanabe. These collaborations have contributed to the successful development of his patented technologies.

Conclusion

Takahiro Shiraki's contributions to automotive technology, particularly in brake systems, have made a significant impact on vehicle safety and performance. His innovative patents reflect his dedication to advancing the field and improving the driving experience.