This inventor holds 1 USPTO granted patent and 1 EPO patent. Top assignee: Toyo Boseki Kabushiki Kaisha. Active years: 2013.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2013
Title: Shyuji Kubota and His Polyamide Resin Invention.
Introduction
Shyuji Kubota is an inventor associated with Otsu, Japan. His work includes a patent for a crystalline polyamide-type resin composition designed for use in automotive components.
Latest Patents
Kubota is associated with 1 patent, titled “Crystalline Polyamide-Type Resin Composition.” The invention combines 50 to 90% by weight of a crystalline polyamide resin (A), with a relative viscosity of at least 3.5 in 96% sulfuric acid, and 50 to 10% by weight of a crystalline polyamide resin (B). Resin B has a melting point at least 20°C lower than resin A and a relative viscosity no greater than 3.6 in 96% sulfuric acid. The composition also includes 1 to 10 parts by weight of a modified polyolefin resin (C), whose reactive functional group can react with a terminal group or main-chain amide group of the polyamide resin. The patent also describes an automobile door checker made from this composition.
Career Highlights
Kubota’s listed company affiliations include Toyo Boseki Kabushiki Kaisha and Toyobo Co., Ltd. His patent reflects work on polymer composition and its application in automotive parts.
Collaborations
Kubota’s listed coworker is Satoshi Sakai.
Conclusion
Shyuji Kubota’s patent combines crystalline polyamide resins with a reactive modified polyolefin to create a material intended for automotive applications, including door checkers.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile