Company Filing History:
Years Active: 1991
Title: Hiroyuki Katagiri: Innovator in Foamed Plastic Manufacturing
Introduction
Hiroyuki Katagiri is a notable inventor based in Ayase, Japan. He has made significant contributions to the field of manufacturing, particularly in the area of foamed plastic articles. With a total of 3 patents to his name, Katagiri has developed innovative solutions that enhance the efficiency and quality of production processes.
Latest Patents
One of his latest patents is a mold for manufacturing a skin-covered foamed plastic article. This mold allows for the precise placement of the skin cover without damaging it, ensuring that the final product is free from defects such as wrinkles and dents. The design includes an upper mold and a lower mold that work together to create a cavity for the liquid foam resin, which expands to form the desired pad member. The lower mold features windows that enable the skin cover to be pushed outward by the pressure of the liquid foam resin.
Another significant patent is a mold for skin-covered foamed plastic molding. This innovation incorporates a middle mold that is positioned between the upper and lower molds. It prevents the liquid foam resin from penetrating the skin cover while also improving the overall efficiency of the manufacturing process. The middle mold is specifically designed to reduce the pressure exerted by the liquid foam resin on the skin cover, thereby enhancing the quality of the final product.
Career Highlights
Hiroyuki Katagiri is currently employed at Ikeda Bussan Co. Ltd., where he continues to develop and refine his innovative ideas. His work has had a profound impact on the manufacturing industry, particularly in the production of foamed plastic products.
Collaborations
Throughout his career, Katagiri has collaborated with talented individuals such as Hisayoshi Mizuno and Masami Mori. These partnerships have allowed him to expand his knowledge and expertise in the field, leading to the development of groundbreaking technologies.
Conclusion
Hiroyuki Katagiri is a distinguished inventor whose work in foamed plastic manufacturing has paved the way for advancements in the industry. His innovative patents demonstrate his commitment to improving production processes and product quality. His contributions will undoubtedly continue to influence the field for years to come.