Nakatsune Hattori

Title: Nakatsune Hattori: Innovator in Friction Technology

Introduction

Nakatsune Hattori is a notable inventor based in Chiryu, Japan. He has made significant contributions to the field of friction technology, holding a total of 3 patents. His work focuses on enhancing the performance and efficiency of mechanical systems through innovative designs.

Latest Patents

Hattori's latest patents include a speed change device and a wet friction engagement element. The speed change device features a unique arrangement of oil holes that facilitate the supply of working oil to the spaces between inner and outer friction plates. This design includes a plurality of first oil holes positioned closest to the piston and a smaller number of different oil holes located farther away, optimizing the performance of the device. The wet friction engagement element consists of a cylindrical drum and hub, along with an annular friction plate and separator plate, which work together to provide effective frictional engagement.

Career Highlights

Hattori is currently employed at Aisin Aw Co., Ltd., a company known for its advancements in automotive technology. His role involves developing innovative solutions that improve the functionality of various mechanical systems. His expertise in friction technology has positioned him as a key contributor to the company's research and development efforts.

Collaborations

Hattori has collaborated with talented coworkers, including Takeshi Torii and Motoshi Asano. Their combined efforts have led to the successful development of several innovative products that enhance the performance of automotive systems.

Conclusion

Nakatsune Hattori's contributions to friction technology through his patents and collaborations highlight his importance in the field. His innovative designs continue to influence the development of advanced mechanical systems.