Location History:
- Tokyo, JP (2018 - 2019)
- Shinagawa-ku, JP (2024)
Company Filing History:
Years Active: 2018-2024
Title: Keisuke Sawanishi: Innovator in Battery Technology
Introduction
Keisuke Sawanishi is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of battery technology, holding a total of 3 patents. His innovative designs focus on enhancing the efficiency and performance of batteries, which are crucial for various applications.
Latest Patents
Sawanishi's latest patents include groundbreaking inventions such as a sealed battery, a battery pack, and a battery for engine ignition. The sealed battery features an electrode assembly that includes a positive electrode, a negative electrode, and a separator. It also contains an electrolyte, a case, and lead terminals designed for optimal conductivity and thermal management. The design ensures that the case has a thermal conductivity ranging from 10 W/(m·K) to 250 W/(m·K), while the electrode assembly and electrolyte maintain effective thermal conductivity between 10 W/(m·K) and 100 W/(m·K) in a steady state.
Another notable invention is the pouch battery, which includes a power generation element enclosed within a laminate film. This design allows for a hermetically sealed housing section that protects the power generation element and electrolyte. The electrode connection terminal is strategically designed to facilitate external connections while maintaining the integrity of the seal.
Career Highlights
Keisuke Sawanishi is currently associated with Eliiy Power Co., Ltd., where he continues to innovate in the field of battery technology. His work has been instrumental in advancing the capabilities of modern batteries, making them more efficient and reliable for various uses.
Collaborations
Throughout his career, Sawanishi has collaborated with notable colleagues, including Tomitaro Hara and Atsuhiko Minagawa. These partnerships have fostered a creative environment that encourages the development of cutting-edge technologies in battery design.
Conclusion
Keisuke Sawanishi's contributions to battery technology exemplify the spirit of innovation. His patents reflect a commitment to improving energy storage solutions, which are vital for the future of technology. His work continues to inspire advancements in the field, paving the way for more efficient and sustainable energy solutions.