Masato Sakuma

Title: The Innovative Contributions of Masato Sakuma

Introduction

Masato Sakuma is a notable inventor based in Urawa, Japan. He has made significant contributions to the field of fiber-reinforced polymer compositions. With a total of three patents to his name, his work has advanced the understanding and application of composite materials.

Latest Patents

Sakuma's latest patents include a method and apparatus for making fiber-reinforced polymer compositions. This invention involves resin components that consist of 30-90 weight % of polyamide resins and 10-70 weight % of polyolefins combined with unsaturated carboxylic acid-modified polyolefins. The compositions also include 5-50 parts by weight of glass fibers per 100 parts by weight of the total compositions. The unique morphology of these compositions features polyolefin domains that are uniformly dispersed within polyamide matrix phases. The production process utilizes a double-screw extruder with a specific length/inner diameter (L/D) ratio and multiple kneading zones to ensure optimal mixing and quality.

Career Highlights

Throughout his career, Masato Sakuma has worked with prominent companies such as Tonen Sekiyukagaku Kabushiki Kaisha and Nippondenso Co., Ltd. His experience in these organizations has contributed to his expertise in polymer technology and innovation.

Collaborations

Sakuma has collaborated with notable individuals in his field, including Kunio Iwanami and Kissho Kitano. These partnerships have likely fostered a creative environment that has led to further advancements in his work.

Conclusion

Masato Sakuma's contributions to the field of fiber-reinforced polymer compositions demonstrate his innovative spirit and dedication to advancing material science. His patents reflect a deep understanding of composite materials and their applications, making him a significant figure in the industry.