Kazuya Numata

Title: Kazuya Numata: Innovator in Power Transmission Technology

Introduction

Kazuya Numata is a prominent inventor based in Isehara, Japan. He has made significant contributions to the field of power transmission technology, holding a total of seven patents. His innovative designs focus on enhancing the efficiency and functionality of power transmission devices used in vehicles.

Latest Patents

One of Numata's latest patents is a power transmission device designed for vehicles. This device features a housing that accommodates a power transmission mechanism and a control valve that regulates oil pressure supplied to the mechanism. The design includes a first chamber housing the power transmission mechanism and the first pump, while a second chamber, arranged horizontally adjacent to the first, contains the control valve and the second pump. The arrangement of these components is optimized for performance, with the first pump's axis of rotation aligned with that of the power transmission mechanism, and the second pump positioned upright.

Another notable patent involves the configurations of the control valve unit and strainer in a continuously variable transmission. This design includes an oil pan, an oil strainer, and a control valve unit, with the latter featuring a unique shape that allows for better layout flexibility in height direction. The overlapping arrangement of the oil strainer and the control valve unit enhances the overall efficiency of the transmission system.

Career Highlights

Throughout his career, Kazuya Numata has worked with notable companies such as Jatco Corporation and Nissan Motor Company Limited. His experience in these organizations has allowed him to develop and refine his innovative ideas in power transmission technology.

Collaborations

Numata has collaborated with talented individuals in the industry, including Yusuke Ienaka and Kazuhiro Nishimura. These collaborations have contributed to the advancement of his projects and the successful implementation of his inventions.

Conclusion

Kazuya Numata is a distinguished inventor whose work in power transmission technology has led to several innovative patents. His contributions continue to influence the automotive industry, showcasing the importance of innovation in enhancing vehicle performance.