Hiroo Toya

Title: Hiroo Toya: Innovator in Vibration-Damping Materials

Introduction

Hiroo Toya is a notable inventor based in Ibaraki, Japan. He is recognized for his contributions to the field of vibration-damping materials, which play a crucial role in various industrial applications. His innovative approach has led to the development of a unique patent that addresses the challenges associated with vibration control.

Latest Patents

Hiroo Toya holds a patent for a vibration-damping material that consists of two metal plates with a thermoplastic resin layer interposed between them. This thermoplastic resin exhibits a percentage of elongation at 20°C of 30% or more, preferably 50% or more. Additionally, it has a peak temperature of the dissipation factor (tan δ) in the range of -50°C to 130°C, and a bonding strength toward the metal plates of 3 kg/cm or more, as determined by a 180-degree peeling test at 20°C. This innovation significantly enhances the performance of vibration-damping materials in various applications.

Career Highlights

Throughout his career, Hiroo Toya has worked with prominent companies, including Sumitomo Chemical Company, Limited and Sumitomo Metal Industries, Inc. His experience in these organizations has allowed him to refine his expertise in material science and engineering, contributing to his success as an inventor.

Collaborations

Hiroo Toya has collaborated with notable colleagues such as Shuji Kitamura and Takuzo Okumura. These partnerships have fostered a creative environment that has led to significant advancements in their respective fields.

Conclusion

Hiroo Toya's innovative work in vibration-damping materials exemplifies the impact of dedicated inventors in advancing technology. His patent and collaborations highlight the importance of teamwork and innovation in solving complex engineering challenges.