Seiji Hidaka

Title: Seiji Hidaka: Innovator in Power Transmission Technology

Introduction

Seiji Hidaka is a prominent inventor based in Hiroshima, Japan. He has made significant contributions to the field of power transmission technology, holding a total of 3 patents. His work primarily focuses on enhancing the efficiency and functionality of hybrid vehicles.

Latest Patents

Hidaka's latest patents include a power transmission device designed to improve the performance of hybrid vehicles. This device features a main-drive-wheel drive part and an auxiliary-drive-wheel drive part, which includes a power extraction part. The power extraction part is equipped with a transfer gear set that connects the main-drive-wheel drive part to the auxiliary drive wheels. The innovative design incorporates a first spline with a first backlash and shear dampers to ensure smooth power transmission.

Another notable patent is related to hybrid vehicles, where a propeller shaft is strategically arranged to extend in the vehicle body front-rear direction. This design allows for efficient power transmission from the engine to the differential case, enhancing the overall performance of the vehicle. The integration of a motor or generator connected to the differential case further optimizes power distribution.

Career Highlights

Seiji Hidaka is currently employed at Mazda Motor Corporation, where he continues to develop innovative technologies in the automotive sector. His expertise in power transmission systems has positioned him as a key player in the advancement of hybrid vehicle technology.

Collaborations

Throughout his career, Hidaka has collaborated with notable colleagues, including Eiji Mito and Tomoo Sawazaki. These partnerships have fostered a creative environment that encourages the development of cutting-edge automotive technologies.

Conclusion

Seiji Hidaka's contributions to power transmission technology and hybrid vehicles demonstrate his commitment to innovation in the automotive industry. His patents reflect a deep understanding of engineering principles and a dedication to improving vehicle performance.