Company Filing History:
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1 out of 36,499 
1 out of 832,680 Years Active: 1998-2001
Title: Izumi Ishii: Innovator in Thermoplastic Resin Compositions
Introduction
Izumi Ishii is a notable inventor based in Yokkaichi, Japan. She has made significant contributions to the field of thermoplastic resin compositions, holding two patents that showcase her innovative spirit and technical expertise.
Latest Patents
Her latest patents include a thermoplastic polypropylene composition and a thermoplastic resin composition. The thermoplastic polypropylene composition comprises several components, including a Ziegler-Natta catalyst sequentially polymerized blend of a propylene homopolymer and an ethylene-propylene copolymer. This composition also includes an ethylene-octene random copolymer, an ethylene-butene random copolymer, and an elastomer, providing a versatile material for various applications. The second patent, the thermoplastic resin composition, features a propylene/ethylene block copolymer and a combination of different copolymers and elastomers. This composition is designed to exhibit excellent injection molding properties, flexural modulus, heat resistance, and surface hardness, making it suitable for producing interior automotive trims.
Career Highlights
Izumi has worked with prominent companies such as Japan Polychem Corporation and Toyota Motor Corporation. Her experience in these organizations has allowed her to refine her skills and contribute to the development of advanced materials.
Collaborations
Izumi has collaborated with talented individuals in her field, including Takayuki Nagai and Takeyoshi Nishio. These partnerships have fostered innovation and creativity in her work.
Conclusion
Izumi Ishii's contributions to thermoplastic resin compositions highlight her role as a leading inventor in the industry. Her patents reflect her commitment to advancing material science and engineering.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.