Location History:
- Kumagaya, JP (1990 - 1994)
- Saitama-ken, JP (2002 - 2003)
- Shimane-ken, JP (2008)
- Yasugi, JP (2013)
Company Filing History:
Years Active: 1990-2013
Title: Katsunori Iwasaki: A Pioneer in Sputter Target Materials and Magnet Technology
Introduction
Katsunori Iwasaki, a notable inventor based in Kumagaya, Japan, has made significant contributions to the field of materials science. With a remarkable portfolio of 20 patents, Iwasaki has developed innovative processes and materials that play a crucial role in various technological applications.
Latest Patents
Among his latest inventions is a method of producing a sputter target material. This innovative method involves creating a sintered material that consists of specific metal elements, including titanium, zirconium, vanadium, niobium, and chromium, along with molybdenum and unavoidable impurities. The unique microstructure of this sputter target material features oxide particles arranged near the boundaries of metal element islands, providing distinct advantages in sputtering applications.
Another significant patent pertains to magnet powder-resin compound particles. Iwasaki's invention describes particles substantially composed of rare earth magnet powder and a binder resin, characterized by their rounded shape and precise particle size. These particles are produced through an advanced extrusion process, resulting in cylindrical fine pellets that are subsequently rounded by rotation. This technology is vital for the development of resin-bonded rare earth magnets, which are increasingly used in various high-performance applications.
Career Highlights
Katsunori Iwasaki has an extensive career, having worked with renowned companies such as Hitachi Metals, Ltd. His experience in the field of materials development has provided him with a strong foundation for his innovative endeavors. His contributions have helped advance technologies in both industrial and consumer markets.
Collaborations
Throughout his career, Iwasaki has collaborated with esteemed colleagues, including Shigeho Tanigawa and Yasuto Nozawa. These partnerships have fostered a creative environment, leading to groundbreaking inventions and advancements within their field.
Conclusion
Katsunori Iwasaki's dedication to innovation in materials science is evident through his impressive array of patents and his impactful career. His work in producing critical materials for sputtering and magnet technology continues to influence various industries, making him a key figure in the realm of scientific advancements.
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.