Company Filing History:
Years Active: 2025
Title: Takuya Kataoka: Innovator in Carbon Fiber Manufacturing
Introduction
Takuya Kataoka is a prominent inventor based in Otsu, Japan. He is known for his significant contributions to the field of carbon fiber manufacturing. His innovative methods have paved the way for advancements in the production of carbon fiber bundles.
Latest Patents
Kataoka holds a patent for a method of manufacturing a carbon fiber bundle. This method includes a stabilization process that subjects an acrylic fiber bundle to a heat treatment within a range of 200° C. to 300° C. in an oxidizing atmosphere. It also involves a pre-carbonization process that performs heat treatment within a range of 300° C. to 1,000° C. using a specialized heat treatment furnace. The carbonization process is conducted at temperatures between 1,000° C. to 2,000° C. in an inert gas atmosphere. This innovative approach allows for continuous manufacturing while preventing the entry of gasified decomposition products, such as tar, into the temperature zone.
Career Highlights
Kataoka is associated with Toray Industries, Inc., a leading company in the field of advanced materials. His work has significantly impacted the efficiency and effectiveness of carbon fiber production. With a focus on innovation, he continues to contribute to the advancement of materials science.
Collaborations
Kataoka has collaborated with notable colleagues, including Naoto Hosotani and Takamitsu Hirose. Their combined expertise has fostered a collaborative environment that encourages innovation and development in their field.
Conclusion
Takuya Kataoka's contributions to carbon fiber manufacturing exemplify the spirit of innovation. His patented methods enhance production efficiency and quality, marking him as a key figure in materials science.