Location History:
- Matsuyama, JP (2016)
- Osaka, JP (2012 - 2024)
Company Filing History:
7 out of 1,588 
2 out of 167 
1 out of 74 Years Active: 2012-2025
Title: **Innovator Takumi Kato: Pioneering Advances in Carbon Fiber Technology**
Introduction
Takumi Kato, a prominent inventor from Matsuyama, Japan, holds an impressive portfolio of seven patents. His innovations primarily focus on carbon fiber technology, aiming to enhance the performance and usability of composite materials across various applications.
Latest Patents
Among Kato’s latest inventions are two noteworthy patents. The first is a **Fixed Carbon Fiber Bundle and Method for Producing Fixed Carbon Fiber Bundle**, which details a fixed carbon fiber bundle to which a fixing agent is adhered. This agent covers at least 50% of one side of the bundle, while ensuring an average thickness of 180 μm or less and a separated fiber tear load ranging from 0.02N to 1.00N.
The second patent is for a **Composite Material, Production Method for Molded Object, and Production Method for Composite Material**. This innovative composite comprises a thermoplastic matrix resin and carbon fibers that satisfy specific criteria for length and configuration, aimed at improving the overall structural integrity. The production methods outlined further enhance Kato's approach to manufacturing molded objects from these composite materials.
Career Highlights
Kato’s extensive career includes significant contributions to renowned companies, including Teijin Limited and Chugai Pharmaceutical Co., Ltd. His expertise has been pivotal in advancing technologies that blend functionality with efficiency in material science.
Collaborations
Throughout his career, Kato has collaborated with notable colleagues such as Hiroki Sano and Takeru Ohki. These partnerships have fostered an environment of creativity and innovation, leading to the development of cutting-edge technologies in the field of carbon fiber applications.
Conclusion
Takumi Kato’s body of work in carbon fiber technology exemplifies the spirit of innovation. His patents not only contribute to advancements in materials science but also highlight the critical intersection of engineering and creative problem-solving. With a dedicated career and impactful collaborations, Kato continues to shape the future of composite materials.