Masaie Katoh

Title: Masaie Katoh: Innovator in Transmission Technology

Introduction

Masaie Katoh is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of transmission technology, holding a total of 2 patents. His work focuses on enhancing the efficiency and functionality of hydrostatic continuously variable transmissions.

Latest Patents

Masaie Katoh's latest patents include a "Shift control device for hydrostatic continuously variable transmission." This invention features a hydraulic closed circuit formed between a swash plate type hydraulic pump and a swash plate type hydraulic motor. The design allows for light adjustment of the tilting angle of the motor swash plate using a small-sized electric motor, ensuring reliable holding of the motor swash plate at any angle.

Another significant patent is the "Dual transmission system and its power shift mechanism." This system includes a main transmission with multiple gears mounted on parallel shafts, allowing for selective engagement of gears. The auxiliary transmission features a planetary system that provides two speed steps, all controlled by a single shifting drum.

Career Highlights

Masaie Katoh is currently employed at Honda Giken Kogyo Kabushiki Kaisha, a leading company in the automotive industry. His innovative work in transmission systems has contributed to the advancement of vehicle technology.

Collaborations

Masaie has collaborated with notable coworkers, including Tsutomu Hayashi and Yoshihiro Yoshida, who have also contributed to the field of transmission technology.

Conclusion

Masaie Katoh's contributions to transmission technology through his patents demonstrate his innovative spirit and commitment to enhancing vehicle performance. His work continues to influence the automotive industry significantly.