Company Filing History:
5 out of 943 
1 out of 86 
Years Active: 2009-2024
Title: The Innovative Mind of Yasuyuki Kawazu
Introduction
Yasuyuki Kawazu is a notable inventor based in Tokyo, Japan, recognized for his contributions to the field of materials science. With a total of six patents to his name, Kawazu has made significant advancements in the development of polyamide-based products.
Latest Patents
Among his latest innovations are two significant patents: polyamide pre-expanded particles, and a polyamide foam molded article along with the method of producing the same. The polyamide pre-expanded particles exhibit a peak temperature range of 150-275°C on a Differential Scanning Calorimetry (DSC) curve, showcasing their robust thermal properties. This invention includes a defined peak width of 30-80°C, critical for the material's performance in various applications. On the other hand, the foam molded product encompasses a sophisticated design featuring a surface layer, a compressive deformation layer, and a foam layer, each with specific thickness and structural requirements aimed at optimizing performance and resilience.
Career Highlights
Kawazu has collaborated with leading companies such as Asahi Kasei and Asahi Kasei E-materials Corporation, contributing to innovative projects that pushed the boundaries of material applications. His practical experience in these organizations has allowed him to refine his engineering skills and apply theoretical knowledge to real-world challenges.
Collaborations
Throughout his career, Kawazu has worked alongside talented colleagues, including Hiroshi Yamaki and Yusuke Sato. This collaboration with other professionals has fostered an environment of creativity and innovation, enabling the successful development of products that leverage cutting-edge technology.
Conclusion
Yasuyuki Kawazu stands out as a prominent figure in the realm of invention and innovation, particularly in the materials science sector. His recent patents reflect a commitment to advancing technology and sustainable practices in product development, marking him as an inventor to watch in the coming years.