Company Filing History:
1 out of 2,916 
1 out of 189 Years Active: 1985
Title: Kazunari Koide: Innovator in Silicon Nitride Powder Preparation
Introduction
Kazunari Koide is a notable inventor based in Kariya, Japan. He has made significant contributions to the field of materials science, particularly in the preparation of silicon nitride powder. His innovative approach has led to advancements in various industrial applications.
Latest Patents
Kazunari Koide holds a patent for a process for preparing silicon nitride powder. This process involves baking a powdery mixture that includes silica powder, carbon powder, and silicon nitride powder synthesized by a silica reduction method. The baking occurs at temperatures ranging from 1350 to 1550 degrees Celsius in a non-oxidative atmosphere containing nitrogen. This invention showcases his expertise in material synthesis and processing.
Career Highlights
Throughout his career, Kazunari Koide has worked with prominent companies such as Tokyo Shibaura Denki Kabushiki Kaisha and Toshiba Ceramics Co., Ltd. His experience in these organizations has allowed him to refine his skills and contribute to significant technological advancements.
Collaborations
Kazunari Koide has collaborated with notable colleagues, including Hiroshi Inoue and Katsutoshi Komeya. These partnerships have fostered innovation and have been instrumental in the development of new technologies in their respective fields.
Conclusion
Kazunari Koide's contributions to the preparation of silicon nitride powder highlight his role as an influential inventor in materials science. His patent and career achievements reflect his dedication to innovation and excellence in his field.