Location History:
- Toyota, JP (1990 - 1993)
- Okazaki, JP (1985 - 1998)
Company Filing History:
Years Active: 1985-1998
Title: Ryuji Nakamura: Innovator in Viscous Fluid Coupling Technology
Introduction
Ryuji Nakamura is a prominent inventor based in Toyota, Japan. He has made significant contributions to the field of mechanical engineering, particularly in the development of viscous fluid coupling technologies. With a total of 8 patents to his name, Nakamura's work has had a substantial impact on various applications in automotive and industrial machinery.
Latest Patents
Nakamura's latest patents include innovative designs for viscous fluid couplings. One notable patent describes a viscous fluid coupling that features an input member with a rotatable shaft and a rotor secured to the shaft. This coupling includes an output member that is rotatably disposed on the shaft, with a first chamber housing the rotor and a second chamber connected through a passage. The design incorporates a torque transmitting mechanism that effectively transmits rotational torque through the viscous fluid, along with a pumping mechanism that manages the fluid flow based on the relative rotation of the input and output members. Another patent outlines a viscous fluid coupling device that consists of multiple components, including a thermal response valve and a labyrinth for torque transmission, showcasing Nakamura's expertise in fluid dynamics and mechanical design.
Career Highlights
Nakamura has built a successful career at Aisin Seiki Kabushiki Kaisha, a leading company in the automotive parts industry. His work has not only advanced the technology of viscous fluid couplings but has also contributed to the overall efficiency and performance of automotive systems. His innovative designs have been recognized within the industry, establishing him as a key figure in mechanical engineering.
Collaborations
Throughout his career, Nakamura has collaborated with talented colleagues such as Hideki Nakayoshi and Masato Itakura. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies in the field.
Conclusion
Ryuji Nakamura's contributions to viscous fluid coupling technology exemplify his dedication to innovation and engineering excellence. His patents and work at Aisin Seiki Kabushiki Kaisha continue to influence the automotive industry and inspire future advancements in mechanical design.