Atsushi Odaira

Title: Atsushi Odaira: Innovator in Automotive Brake Technology

Introduction

Atsushi Odaira is a prominent inventor based in Yokohama, Japan, known for his contributions to automotive brake technology. With a total of 8 patents to his name, he has made significant advancements in the design and functionality of disk brakes.

Latest Patents

One of his latest innovations is a disk brake that features a carrier fixed to a non-rotatable portion of a vehicle. This design includes a caliper attached to the carrier, which houses a piston that presses an inner brake pad. A slide pin allows the caliper to move relative to the carrier, and a driving mechanism, which includes an electric motor and a speed reduction mechanism, transmits the motor's driving force to the piston. This configuration prevents an increase in the size of the disk brake, thereby enhancing its mountability onto vehicles. Another notable patent involves a disc brake with a planetary gear reduction mechanism. This mechanism includes a sun gear with an input gear portion for motor rotation and an output gear portion extending axially. The design aims to improve reliability and cost-effectiveness during assembly by ensuring that the axes of the sun gear and internal gear are arranged concentrically.

Career Highlights

Atsushi has worked with notable companies such as Hitachi Automotive Systems and Hitachi Astemo. His experience in these organizations has contributed to his expertise in automotive technologies and innovations.

Collaborations

He has collaborated with talented individuals in the field, including Takuya Usui and Kunihiro Matsunaga, which has further enriched his work and contributions to automotive engineering.

Conclusion

Atsushi Odaira's innovative spirit and dedication to improving automotive brake technology have made him a significant figure in the industry. His patents reflect a commitment to enhancing vehicle safety and performance through advanced engineering solutions.