Company Filing History:
Years Active: 1988
Title: **The Innovations of Hisashi Ito in Aluminum Nitride Composites**
Introduction
Hisashi Ito, an inventive mind based in Nagoya, Japan, has made significant strides in the field of materials science. With a focus on developing advanced composite materials, Ito holds a patent that showcases his expertise and innovation in this domain.
Latest Patents
Hisashi Ito's notable patent involves a sintered member of aluminum nitride base reinforced composite material. The patent describes a composite material comprising 5-50 wt % of SiC whiskers, 0.5-10 wt % of sintering assistants such as SiO₂, Y₂O₃, CaO, Al₂O₃, Mo, W, Mo₂C, and WC, along with oxides from the lanthanide series. The incorporation of SiC whiskers within an aluminum nitride (AlN) ceramic matrix significantly enhances the material's strength, toughness, and hardness, resulting in increased heat conductivity. This innovative sintered material proves to be highly effective for cutting tools, achieving a Rockwell superficial hardness greater than 85 on the 45N scale.
Career Highlights
Currently, Hisashi Ito is affiliated with NKG Spark Plug Co., Ltd., where he continues to contribute to advancements in materials technology. His work not only paves the way for improved industrial applications but also elevates the standards of performance in ceramic materials.
Collaborations
Throughout his career, Ito has collaborated with fellow innovators, including Hidetoshi Baba, which highlights the importance of teamwork in the development of groundbreaking technologies. These partnerships aim to push the boundaries of existing applications and explore new ones in the realm of composites.
Conclusion
Hisashi Ito's contributions to the field of composite materials underscore the importance of innovation in modern technology. With his unique patent focusing on aluminum nitride composites, he exemplifies the potential for enhanced material properties that can transform industries. As materials science continues to evolve, inventors like Ito play a crucial role in shaping the future of advanced engineering solutions.