Location History:
- Aichi, JP (1985)
- Konan, JP (1985)
Company Filing History:
1 out of 720 
1 out of 13,402 
Years Active: 1985
Title: Teruo Yonehama: Innovator in Engine Mount Technology
Introduction: Teruo Yonehama, an accomplished inventor based in Aichi, Japan, holds a notable position in the field of mechanical engineering with two patents to his name. His innovative work primarily centers around damper devices for engine mountings, contributing significantly to advancements in automotive technology.
Latest Patents: Yonehama's latest patents include a **Damper Device for Engine Mountings** and a **Fluid-Filled Engine Mount Device**. The damper device is ingeniously designed to create a main sealed chamber between two mounting members, employing an elastic rubber member for connection. Additionally, it features an auxiliary sealed chamber formed on the opposite side of one of the mounting members. This setup optimally charges both chambers with liquid, effectively partitioned by a movable element that enhances the device's spring and damping characteristics. It is particularly effective against low-frequency vibrations.
The fluid-filled engine mount device consists of two base plate members, with an elastic block placed between them, which includes a cavity and an orifice. This innovative design allows the device to dampen vibrations through the configuration of elastic and rigid components without necessitating external dynamic dampers, thus streamlining engine mounts in vehicle applications.
Career Highlights: Teruo Yonehama's professional journey includes significant roles at esteemed companies such as Tokai Rubber Industries, Ltd. and Nissan Motor Company Limited. His work within these organizations has allowed him to apply his inventive skills to create solutions that enhance vehicle performance and comfort.
Collaborations: Throughout his career, Yonehama has collaborated with distinguished professionals, including Keizo Konishi and Takao Yamamoto. These collaborations have fostered a rich exchange of ideas and innovations, resulting in impactful developments in engine mount technology.
Conclusion: Teruo Yonehama's contributions to the automotive industry through his patents and collaborative efforts underscore his role as a significant innovator. His work not only optimizes engine mount performance but also paves the way for future advancements in vibration dampening technologies. With a passion for engineering and innovation, Yonehama continues to inspire the next generation of inventors in the automotive field.