Company Filing History:
2 out of 3 
1 out of 4 Years Active: 1978-1980
Title: **Yukio Kusaka: Innovator in Carbonaceous Materials**
Introduction
Yukio Kusaka is a renowned inventor based in Bizen, Japan, recognized for his contributions to the field of carbonaceous materials. With three patents to his name, Kusaka has developed cutting-edge inventions that enhance the performance and usability of carbon bricks in industrial applications.
Latest Patents
Kusaka's latest patents focus on advanced carbonaceous bricks and their manufacturing methods. One notable invention is "Carbonaceous bricks and the method for producing the same." This patent describes bricks that exhibit fire and corrosion resistance, enabling them to withstand mechanical impacts that traditional carbonaceous bricks cannot. By utilizing a mixture comprising less than 60 weight % of inorganic material and 40 to 100 weight % of pellets made of carbonaceous material (with over 70 weight % carbon), combined with a bonding agent like pulverized phenol resin, these bricks offer remarkable durability. Furthermore, he has contributed to the design of a "Fire brick unit," which streamlines the process of building and dismantling industrial furnaces. This innovative assembly allows fire bricks to be laid one upon another on a supporting member, which can be lifted with a crane, minimizing the need for manual handling.
Career Highlights
Throughout his career, Yukio Kusaka has worked with prominent companies, including Kyushu Taika Renga Co., Ltd., and Kyushu Refractories Co., Ltd. His experiences at these organizations have significantly influenced his innovative endeavors, leading to the development of safer and more efficient industrial materials.
Collaborations
During his career, Kusaka has collaborated with notable colleagues such as Akira Watanabe and Yoshihiro Suzuki, further enhancing the scope and reach of his inventions. These partnerships have allowed him to share ideas and innovate collectively within the realm of carbonaceous materials and refractories.
Conclusion
Yukio Kusaka's inventive spirit and dedication to improving industrial materials have established him as a significant figure in the field of carbonaceous innovation. His patents not only exemplify his technical prowess but also contribute to advancements in safety and efficiency within industrial settings. As he continues to innovate, Kusaka remains a key player in shaping the future of carbonaceous materials.