Shinichi Kobuchi

Title: The Innovative Contributions of Shinichi Kobuchi

Introduction

Shinichi Kobuchi is a notable inventor based in Osaka, Japan. He has made significant contributions to the field of materials science, particularly in the development of advanced network structures. With a total of 7 patents to his name, his work focuses on enhancing the properties of thermoplastic elastomers.

Latest Patents

Kobuchi's latest patents include a novel network structure that features a three-dimensional random loop bonded structure. This structure is composed of a thermoplastic elastomer continuous linear body with a fiber diameter ranging from 0.1 mm to 3.0 mm. The continuous linear body is complexed with both polyester-based and polystyrene-based thermoplastic elastomers. This innovative design results in a network structure that exhibits a compressive residual strain of not more than 35% at 70°C and a rebound resilience of not more than 10%. The invention provides a high vibration absorption property and superior thermal settling resistance.

Another significant patent by Kobuchi is a fibrous network structure that boasts excellent compression durability. This network structure is characterized by a low repeated compression residual strain and high hardness retention after repeated compression. It comprises a three-dimensional random loop bonded structure formed by curling treatment of a continuous linear structure made from a polyester-based thermoplastic elastomer. The network has an apparent density ranging from 0.005 g/cm³ to 0.20 g/cm³, a 50%-constant displacement repeated compression residual strain of not more than 15%, and a 50%-compression hardness retention of not less than 85% after 50%-constant displacement repeated compression.

Career Highlights

Throughout his career, Shinichi Kobuchi has worked with prominent companies such as Toyobo Co., Ltd. and Toyobo Mc Corporation. His experience in these organizations has allowed him to refine his expertise in materials and innovation.

Collaborations

Kobuchi has collaborated with notable colleagues, including Teruyuki Taninaka and Hiroyuki Wakui. Their combined efforts have contributed to the advancement of materials science and the development of innovative solutions.

Conclusion

Shinichi Kobuchi's work exemplifies the spirit of innovation in materials science. His patents reflect a commitment to enhancing the properties of thermoplastic elastomers, making significant strides in the field. His contributions continue to influence the