Company Filing History:
5 out of 1,883 
1 out of 121 
1 out of 342 
Years Active: 2005-2017
Title: Innovations of Jun Katoh
Introduction
Jun Katoh is a notable inventor based in Kobe, Japan. He has made significant contributions to the field of materials engineering, particularly in the development of advanced bonding techniques and components for continuously variable transmissions. With a total of 7 patents to his name, his work has had a considerable impact on various industries.
Latest Patents
One of Jun Katoh's latest patents is a flux-cored wire designed for bonding different materials. This innovation enhances the bonding strength when joining aluminum-base materials with steel-base materials, improving bonding efficiency. The method is particularly effective for melt weld-bonding high-strength dissimilar materials, such as high-strength steel members with high-strength 6000 series aluminum alloy members. The flux-cored wire features an aluminum alloy envelope filled with a fluoride composition flux, which does not contain chloride, and includes specific amounts of silicon.
Another significant patent involves a pulley for continuously variable transmissions (CVT). This pulley meets the dual requirements of enhancing the friction coefficient while maintaining abrasion resistance. It is composed of a steel stock with a predetermined amount of manganese, featuring a surface-hardened layer that ensures a stable friction coefficient and improved abrasion resistance compared to existing materials.
Career Highlights
Jun Katoh has worked with prominent companies such as Kobe Steel, Ltd. and Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.). His experience in these organizations has allowed him to develop and refine his innovative ideas in materials and engineering.
Collaborations
Throughout his career, Jun Katoh has collaborated with talented individuals, including Mikako Takeda and Katsushi Matsumoto. These partnerships have contributed to the successful development of his patents and innovations.
Conclusion
Jun Katoh's contributions to the field of materials engineering through his patents and innovations demonstrate his expertise and commitment to advancing technology. His work continues to influence various industries, showcasing the importance of innovation in engineering.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.