This inventor holds 3 USPTO granted patents. Top assignees: Styron Europe Gmbh, Other. Active years: 2002-2015.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
1 out of 37 
2 out of 834,570 Years Active: 2002-2015
Title: Innovations of Tadashi Shinomiya
Introduction
Tadashi Shinomiya is a notable inventor based in Osaka, Japan. He has made significant contributions to the field of materials science, particularly in the development of advanced polycarbonate resin compositions. With a total of 3 patents to his name, his work focuses on enhancing the properties of polycarbonate resins for various applications.
Latest Patents
One of his latest patents is a polycarbonate resin composition that boasts improved chemical and solvent resistance while maintaining the inherent impact resistance, heat resistance, and thermal stability of polycarbonate resin. This composition includes 100 parts by weight of polycarbonate resin and 0.01 to 20 parts by weight of a specific alkyl ketene dimer, effectively inhibiting issues such as cracking when exposed to solvents or chemicals like hand creams and detergents.
Another significant invention is a fire-resistant polycarbonate resin composition. This innovation is characterized by blending 0.01-2 weight parts of a silicone compound with a branched main chain and an aromatic group, along with 0.01-2 weight parts of an alkali metal salt of an aromatic sulfonic acid, and 0.05-5 weight parts of a fiber-forming fluorine-containing polymer, relative to 100 parts of polycarbonate resin. This composition offers superior flame resistance without compromising shock resistance and moldability, and it avoids the use of halogen fire retardants, eliminating concerns about harmful gas emissions during combustion.
Career Highlights
Throughout his career, Tadashi Shinomiya has worked with various companies, including Styron Europe GmbH. His expertise in materials science has allowed him to develop innovative solutions that address industry challenges.
Collaborations
He has collaborated with notable professionals in the field, including Ichiro Sato and Masatoshi Iji. These partnerships have contributed to the advancement of his research and the successful development of his patented technologies.
Conclusion
Tadashi Shinomiya's contributions to the field of polycarbonate resin compositions demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of material properties and their applications, making him a significant figure in the world of inventions.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile