Keiji Nemoto

Title: Keiji Nemoto: Innovator in Manual Transmission Technology

Introduction

Keiji Nemoto is a notable inventor based in Wako, Japan. He has made significant contributions to the field of manual transmission technology, holding a total of 6 patents. His innovative designs aim to enhance the efficiency and functionality of manual transmission systems.

Latest Patents

One of his latest patents is a changing system in manual transmission. This system features an interlock plate mounted on a shift-selecting shaft, which can be moved axially and turned about an axis. The design ensures that the interlock plate cannot be turned about the axis of the shift-selecting shaft. The interlock plate includes side plate portions that are spaced apart, allowing the shift-selecting shaft to extend through them. The shifting arm, fixed to the shift-selecting shaft, operates between these side plate portions, enabling common use in various manual transmissions despite differences in the number of forward speed stages. This innovation reduces costs and avoids weight increases associated with variations in forward speed stages.

Another significant patent is a gear shift apparatus for manual transmission. This apparatus utilizes an actuator to prevent mis-shift manipulation from a forward gear stage to a reverse gear stage. It allows the driver to release a mis-shift preventing state with less force. The select cam pivots to forward positions corresponding to forward select positions and a reverse position. A plunger drives a restraint cam to a prohibiting position when energized, preventing the select cam from moving to the reverse position. This design enhances the user experience by simplifying the gear selection process.

Career Highlights

Keiji Nemoto is currently employed at Honda Giken Kogyo Kabushiki Kaisha, a leading automotive manufacturer. His work focuses on developing advanced manual transmission technologies that improve vehicle performance and driver experience.

Collaborations

Throughout his career, Nemoto has collaborated with talented individuals such as Kiyokazu Okubo and Sunao Ishihara. These collaborations have contributed to the successful development of innovative transmission solutions.

Conclusion

Keiji Nemoto's contributions to manual transmission technology reflect his dedication to innovation and excellence. His patents demonstrate a commitment to improving vehicle functionality and driver satisfaction. His work continues to influence the automotive industry positively.