Location History:
- Fukui-ken, JP (1999 - 2004)
- Takefu, JP (2008)
Company Filing History:
Years Active: 1999-2008
Title: Innovations and Contributions of Inventor Satoshi Shima
Introduction
Satoshi Shima, an accomplished inventor based in Fukui-ken, Japan, is renowned for his groundbreaking contributions in the field of materials science and energy storage solutions. With seven patents to his name, Shima has made significant advancements that enhance the performance and durability of various materials and technologies.
Latest Patents
Among his recent innovations are two notable patents. The first patent focuses on a fluoride-containing coating designed for corrosion resistance. This invention involves a Group IIIA element fluoride phase that demonstrates remarkable durability in corrosive environments. The coating maintains its integrity, showing minimal color change even under harsh conditions, thanks to the controlled state of its crystalline structure, achieving a micro-Vickers hardness of at least 100.
The second patent concerns a hydrogen-absorbing alloy used in nickel-metal hydride rechargeable batteries. This alloy is engineered to improve high rate discharge properties while minimizing particle size reduction. Notably, it maintains cycle life characteristics comparable to traditional alloys, despite having reduced cobalt content. The innovation is specifically designed with a CaCu type crystal structure, employing precise weight percentages of La, Mg, or Ca, making it a game-changer in energy storage technology.
Career Highlights
Satoshi Shima is affiliated with Shin-Etsu Chemical Co., Ltd., a leading company in advanced chemical solutions. Through his tenure at this esteemed organization, he has played a pivotal role in driving innovation and advancing materials that provide greater efficiency and sustainability.
Collaborations
Throughout his career, Shima has collaborated with esteemed colleagues, including Noriaki Hamaya and Hajime Nakano. Together, they have pushed the boundaries of research and development, contributing to significant advancements in their field.
Conclusion
Satoshi Shima's contributions as an inventor are invaluable, particularly in the areas of corrosion resistance and energy storage. His innovative patents reflect a deep commitment to enhancing technology for practical applications. As he continues to develop groundbreaking solutions, Shima's work will undoubtedly influence future advancements in materials science and renewable energy technologies.