Company Filing History:
2 out of 16 
1 out of 832,912 Years Active: 1999-2006
Title: **Shigeyuki Takanaga: Innovator in Refractory Materials**
Introduction
Shigeyuki Takanaga, an inventive mind hailing from Okayama, Japan, has made significant contributions in the field of refractory materials. With a total of two patents to his name, Takanaga's work focuses on enhancing the performance characteristics of refractories, which are crucial in various industrial applications.
Latest Patents
Takanaga's most recent patents revolve around the production and application of advanced refractory raw materials. His patents outline methods for creating refractories that incorporate graphite grains with an average size of 500 nm or less, or those derived from graphitized carbon black. These innovations lead to the development of refractories that exhibit exceptional properties, such as corrosion resistance, oxidation resistance, and thermal shock resistance. Specifically, the use of carbon-containing refractories with a low carbon content presents a notable advancement in the field.
Career Highlights
Throughout his career, Takanaga has been associated with leading firms, including Kyushu Refractories Co., Ltd. His expertise and innovative spirit have paved the way for advancements that greatly benefit the refractory industry.
Collaborations
Shigeyuki Takanaga has collaborated with other prominent figures in his field, including Tsunemi Ochiai and Akira Watanabe. Their combined efforts in research and development have led to groundbreaking solutions in refractory technology.
Conclusion
In summary, Shigeyuki Takanaga stands out as an influential inventor in the domain of refractory materials. His dedication to innovation and collaboration with esteemed colleagues highlights the importance of teamwork in driving advancements within the industry. Takanaga's patents represent a significant leap forward, paving the way for improved materials essential in various industrial applications.