Harumichi Tsuboi

Title: Harumichi Tsuboi: Innovator in Oil Seal Technology

Introduction

Harumichi Tsuboi is a notable inventor based in Anjo, Japan. He has made significant contributions to the field of mechanical engineering, particularly in the development of oil seal technology for automatic transmissions. His innovative approach has led to the creation of a patented solution that enhances the performance and reliability of hydraulic servos.

Latest Patents

Tsuboi holds a patent for an oil seal designed for automatic transmissions. This oil seal member is strategically compressed between a connecting pipe that supplies oil to a hydraulic servo's oil chamber and the cylinder drum of the hydraulic servo. The design ensures that the seal member is protected from damage while maintaining the integrity of the seal. The oil pressure is effectively supplied to the oil chamber through a well-structured oil passage, enhancing the overall functionality of the hydraulic system.

Career Highlights

Throughout his career, Harumichi Tsuboi has worked with prominent companies in the automotive industry. He has been associated with Aisin Aw Co., Ltd. and Nok Corporation, where he has applied his expertise in mechanical engineering to develop innovative solutions. His work has significantly impacted the efficiency and reliability of automotive components.

Collaborations

Tsuboi has collaborated with esteemed colleagues such as Fumitomo Yokoyama and Kazuhisa Ozaki. These partnerships have fostered a creative environment that has led to advancements in oil seal technology and other mechanical innovations.

Conclusion

Harumichi Tsuboi's contributions to the field of oil seal technology exemplify his dedication to innovation and engineering excellence. His patented designs continue to influence the automotive industry, ensuring enhanced performance and reliability in hydraulic systems.