Company Filing History:
2 out of 6,892 
2 out of 6 Years Active: 1991-1993
Title: Innovations of Yukio Kurioka in Thermoplastic Resins
Introduction
Yukio Kurioka, an accomplished inventor based in Hyogo, Japan, has made significant contributions to the field of materials science, particularly in thermoplastic resins. With two patents to his name, Kurioka's work focuses on enhancing the properties and processing of polypropylene compositions.
Latest Patents
Kurioka’s latest innovations include:
1. **Pigment Master Batch for Filler-Containing Polypropylene Compositions**: This patent describes a pigment master batch suitable for filler-containing polypropylene. It consists of 100 parts by weight of a propylene homopolymer with a specified melt flow rate and 30-200 parts by weight of a processed pigment, utilizing a metallic salt of a fatty acid as the dispersion medium. This invention improves dispersibility and offers a balanced combination of properties, facilitating the production of molded articles with excellent heat resistance, impact resistance, and rigidity.
2. **Method for Producing Filler-Containing Colored Thermoplastic Resin**: This innovative method aims to produce a colored thermoplastic resin composition with superior pigment dispersibility and impact resistance. The process involves melt kneading thermoplastic resin components with fillers and pigments in a specific order, enhancing the overall quality of the resin produced.
Career Highlights
Kurioka has had a notable career, working with prominent companies such as Sumitomo Chemical Company and Sumika Color Company. His experiences at these organizations have equipped him with deep insights into materials engineering and resin technology, contributing to his inventiveness in the industry.
Collaborations
Throughout his career, Kurioka has collaborated with talented colleagues, including Takeshi Fujii and Tatsuyuki Mitsuno. These partnerships have fostered a creative environment that encourages innovative solutions in thermoplastic materials.
Conclusion
Yukio Kurioka stands out as an influential inventor whose contributions to thermoplastic resins are making a significant difference in material science. His patents, focusing on improving the properties of polypropylene compositions, underscore his dedication to innovation and industry advancement.
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.