Location History:
- Sakurai, JP (1999)
- Osaka, JP (2016 - 2020)
- Sakai, JP (2021)
Company Filing History:
Years Active: 1999-2021
Title: Takashi Yamashita: Innovator in Thermal Energy Storage Solutions
Introduction
Takashi Yamashita is a prominent inventor based in Osaka, Japan. He has made significant contributions to the field of thermal energy storage, holding a total of 12 patents. His innovative work focuses on developing materials and systems that enhance energy efficiency in refrigeration and cooling applications.
Latest Patents
Yamashita's latest patents include a heat-storage material and a refrigerator and cooling container that utilize this material. The heat-storage material is designed to provide a substantial amount of thermal energy as a latent-heat storage medium. It incorporates a semiclathrate hydrate that improves the hysteresis between the solidifying temperature and the melting starting temperature. This innovative material consists of water, a quaternary ammonium salt as the main agent, a pH adjuster to maintain alkaline properties, and a nucleating agent that generates a cation for positive hydration. The design allows for a reduced temperature difference between solidifying and melting temperatures, enhancing efficiency.
Another notable patent involves a thermal energy storage pack and a thermal exchange unit. This invention aims to quickly bring objects, such as food and beverages, to suitable temperatures. The thermal energy storage pack features a first deep-drawn container filled with a thermal energy storage material that undergoes a phase change at a predetermined temperature. It also includes a second deep-drawn container that maintains a liquid phase state at the phase change temperature of the first material, ensuring effective temperature management.
Career Highlights
Yamashita is currently associated with Sharp Kabushiki Kaisha Corporation, where he continues to innovate in the field of thermal energy solutions. His work has garnered attention for its practical applications in everyday cooling and refrigeration systems.
Collaborations
Throughout his career, Yamashita has collaborated with talented individuals such as Yuka Utsumi and Tetsuya Ide. These partnerships have contributed to the development of his groundbreaking inventions.
Conclusion
Takashi Yamashita's contributions to thermal energy storage technology demonstrate his commitment to innovation and efficiency. His patents reflect a deep understanding of materials science and practical applications, making him a key figure in the field.
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.