Location History:
- Osaka, JP (1985)
- Hasuda, JP (2006)
- Kyoto, JP (1990 - 2014)
Company Filing History:
4 out of 232 
2 out of 879 
1 out of 4,682 
Years Active: 1985-2014
Title: Innovations of Katsuhiko Yamaji
Introduction
Katsuhiko Yamaji is a notable inventor based in Kyoto, Japan. He has made significant contributions to the field of materials science, particularly in the development of innovative molded articles and vibration-damping materials. With a total of 6 patents to his name, his work reflects a commitment to enhancing product performance and functionality.
Latest Patents
Yamaji's latest patents include an awning-member molded article and an awning. This invention provides an easily fabricated awning-member molded article that boasts excellent strength. The design features a small-triangular plate portion bent toward the bottom surface of a second dihedron and another bent toward a third dihedron, ensuring a predetermined thickness at their abutted portions. This innovative coupling enhances the structural integrity of the awning. Additionally, he has developed a resin composition for vibration-damping material, which aims to provide sound-insulating members that exhibit both high vibration damping performance and high sound insulation performance. This resin composition includes a chlorine-containing thermoplastic resin and chlorinated paraffin, optimizing the material's properties for various applications.
Career Highlights
Throughout his career, Yamaji has worked with prominent companies such as Sekisui Kagaku Kogyo and Sekisui Chemical Co., Ltd. His experience in these organizations has allowed him to refine his skills and contribute to significant advancements in material technology.
Collaborations
Yamaji has collaborated with notable coworkers, including Yasushi Nakata and Masahiko Ishida. These partnerships have fostered a creative environment that has led to innovative solutions in their respective fields.
Conclusion
Katsuhiko Yamaji's contributions to innovation in molded articles and vibration-damping materials highlight his expertise and dedication to advancing technology. His patents reflect a deep understanding of material properties and their applications, making him a significant figure in the field.