Company Filing History:
Years Active: 2009
Title: Kentarou Yamamoto: Innovator in Vibration Control Technology
Introduction
Kentarou Yamamoto is a notable inventor based in Osaka, Japan. He has made significant contributions to the field of vibration control technology. His innovative approach has led to the development of a unique hydraulic antivibration device.
Latest Patents
Yamamoto holds a patent for "Liquid-sealed vibration control equipment and elastic partition film for use therein." This invention provides a hydraulic antivibration device capable of sufficiently reducing strange sounds. The first embodiment includes first ribs whose tops are spaced apart from lattice members and second ribs that abut on the lattice members with a smaller rib width than the first ribs. When the elastic partition membrane impinges on the lattice members with vibration, the second ribs resist, allowing for a moderate impingement of the elastic partition membrane on the lattice members, effectively reducing strange sounds. In the second embodiment, first and second displacement-regulating protrusions are provided asymmetrically relative to a phantom plane passing through the center of the elastic partition membrane. This design intensifies the stiffness of the membrane locally, making it difficult to displace and leading to an effective reduction of strange sounds.
Career Highlights
Yamamoto is currently employed at Toyo Tire Rubber Co., Ltd., where he continues to innovate in the field of vibration control. His work has garnered attention for its practical applications in various industries.
Collaborations
Yamamoto collaborates with talented coworkers, including Shingo Hatakeyama and Masaaki Itoh. Their combined expertise contributes to the advancement of technology in their field.
Conclusion
Kentarou Yamamoto's contributions to vibration control technology exemplify the impact of innovative thinking in engineering. His patented inventions demonstrate a commitment to reducing noise and improving device performance.