Company Filing History:
Years Active: 2019-2024
Title: Hajime Okutsu: Innovating Fiber-Reinforced Resin Technologies
Introduction
Hajime Okutsu, an accomplished inventor based in Tokyo, Japan, has made significant contributions to the field of materials science, specializing in fiber-reinforced resin technologies. With a total of four patents to his name, Okutsu’s work focuses on enhancing the properties and manufacturing processes of fiber-reinforced resin materials, aiming to improve their performance and productivity in various applications.
Latest Patents
Hajime Okutsu's latest patents include crucial advancements such as a fiber-reinforced resin material, a molded article, a method and device for manufacturing fiber-reinforced resin material, and a fiber bundle group inspection device. His primary goal is to provide a fiber-reinforced resin material that exhibits minimal directionality of strength while maintaining excellent productivity. The methods he developed for manufacturing this resin material involve a detailed process where a paste (P) is impregnated between cut fiber bundles (CF). This process includes several steps: coating a first sheet (S) with paste, cutting long fiber bundles with a cutter (A), dispersing and scattering these cut bundles on the paste, and finally pressing them to ensure proper impregnation of the paste between the fiber bundles.
Career Highlights
Throughout his career at Mitsubishi Chemical Corporation, Hajime Okutsu has shown a commitment to innovation in materials engineering. His inventions have not only streamlined manufacturing processes but have also led to the development of materials that meet the evolving demands of various industries, including automotive and aerospace.
Collaborations
Okutsu collaborates closely with notable colleagues, including Ryuichi Ishikawa and Hiroshi Iwata, working within a synergistic team environment that fosters creativity and innovation. Their combined expertise enhances their research capabilities, allowing them to advance the field of fiber-reinforced materials significantly.
Conclusion
Hajime Okutsu exemplifies the spirit of innovation, with his patents paving the way for advancements in fiber-reinforced resin technologies. His ongoing work not only boosts productivity but also promotes the development of materials with improved strength characteristics, showcasing the critical role of inventors in driving technological progress.