This inventor holds 1 USPTO granted patent. Top assignee: The Furukawa Electric Co., Ltd.. Active years: 1991.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1991
Title: Fumio Sugimoto: Innovator in Polyolefin Film Manufacturing
Introduction
Fumio Sugimoto is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of materials science, particularly in the manufacturing of specialized films for electrical applications. His innovative work has led to the development of a unique polyolefin film that enhances cable insulation.
Latest Patents
Fumio Sugimoto holds a patent for a manufacturing process of uniaxially drawn oriented polyolefin film. This film is specifically designed for cable insulation and has a thickness ranging from 80 to 250 micrometers. It is composed of a crystalline polyolefin with a melt index of 10 or more, combined with 0.5 to 20 parts per hundred of unsintered polytetrafluoroethylene. The unsintered polytetrafluoroethylene is present in the form of microfibrous particles that are uniformly dispersed within the crystalline polyolefin matrix, aligned parallel to the orientation axis of the polyolefin. The film exhibits an apparent melt index value that is 1/4 to 1/10 of the melt index of the crystalline polyolefin used. Additionally, the tensile Young's modulus of the film in the direction of the orientation axis is 20,000 kg/cm² or more, and the change in thickness of the film in dodecylbenzene at 100°C is limited to 10% or less. A method for manufacturing this film is also included in his patent.
Career Highlights
Fumio Sugimoto is associated with The Furukawa Electric Co., Ltd., where he has been instrumental in advancing the company's capabilities in electrical insulation materials. His expertise in polymer science and engineering has positioned him as a key figure in the development of innovative solutions for the electrical industry.
Collaborations
Fumio has collaborated with Hikaru Shii, contributing to the advancement of their projects and enhancing the research and development efforts within their organization.
Conclusion
Fumio Sugimoto's contributions to the field of polyolefin film manufacturing demonstrate his innovative spirit and commitment to improving electrical insulation materials. His patent reflects a significant advancement in the industry, showcasing the potential for enhanced performance in cable applications.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile