Company Filing History:
4 out of 109 
4 out of 3,557 
4 out of 35,705 
Years Active: 1991-1994
Title: **Innovator Takahito Terashima: Pioneering Advances in Superconducting Films**
Introduction
Takahito Terashima is a notable inventor based in Kyoto, Japan. With a portfolio of four patents, he has made significant contributions to the field of material science, particularly in the area of superconducting and ferroelectric films. His innovative techniques and methods have paved the way for advancements in various applications essential to modern technology.
Latest Patents
Takahito Terashima's latest patents include groundbreaking methods for producing single crystal superconducting materials and ferroelectric films. One of his notable inventions is a method for producing single crystal superconducting LnA₂Cu₃ films. This process involves simultaneously evaporating rare earth elements (Ln), alkaline earth elements (A), and copper (Cu) in an atomic ratio of approximately 1:2:3 onto a heated substrate while introducing oxygen gas. This innovative approach creates an oxygen-rich atmosphere, leading to the formation of high-quality superconducting films.
Another significant patent focuses on the production of single crystal ferroelectric barium titanate films. This process consists of evaporating barium (Ba) and titanium (Ti) in a 1:1 atomic ratio, depositing them onto a substrate within a vacuum deposition vessel, all while maintaining a controlled introduction of oxygen gas. This method effectively produces high-performance ferroelectric thin films with a perovskite structure, which are crucial for various electronic applications.
Career Highlights
Throughout his career, Takahito Terashima has collaborated with established companies such as Kanegafuchi Chemical Industry Co., Ltd. and Nippon Steel Corporation. His work has not only advanced the scientific community's understanding of superconducting and ferroelectric materials but also contributed to practical applications in industry.
Collaborations
Takahito has worked alongside esteemed colleagues, including Toshio Takada and Kenji Iijima. These collaborations have enhanced his research and development efforts, bringing innovative ideas to fruition and further pushing the boundaries of material science.
Conclusion
Takahito Terashima stands out as an influential inventor in the realm of superconducting and ferroelectric materials. His patents reflect a dedication to innovation and a profound understanding of material properties. As technologies continue to evolve, his contributions will undoubtedly play a crucial role in shaping the future of advanced materials.