Company Filing History:
Years Active: 2010
Title: Syouji Hirahata: Innovator in Battery Technology
Introduction
Syouji Hirahata, an inventive mind based in Iga, Japan, has made notable contributions to the field of battery technology. With one patent to his name, Hirahata has focused his efforts on improving the performance and longevity of batteries, which is essential for modern electronic devices and electric vehicles.
Latest Patents
Hirahata's singular patent involves a positive electrode active material that includes a lithium transition metal complex oxide and an oxide of a dissimilar element. This patent addresses a critical challenge in the world of batteries: maintaining performance during battery preservation. The innovation encompasses a non-aqueous electrolyte secondary battery design that utilizes a negative electrode mixture, which includes graphite applied to rolled copper foil, alongside a positive electrode mixture containing lithium manganate applied to aluminum foil. Notably, the patent outlines how an oxide, containing elements such as Al, Si, Ti, and others that differ from those in lithium manganate, is intermingled with the active material. This intermixture limits charge transfer during preservation, contributing to enhanced battery performance over time.
Career Highlights
Hirahata is associated with Shin-Kobe Electric Machinery Co., Ltd., where he has likely played a significant role in the research and development of battery technologies. His work has remained influential in the pursuit of efficient energy solutions that are increasingly relevant in today's technology-driven world.
Collaborations
Throughout his career, Syouji Hirahata has collaborated with colleagues such as Kenji Nakai and Katsutoshi Kurihara. Their teamwork reflects a collective effort to innovate and improve battery technology, ensuring successful advancements through shared knowledge and expertise.
Conclusion
Syouji Hirahata stands out as a forward-thinking inventor in the realm of battery technology. With his innovative approach and a commitment to addressing challenges in battery performance, Hirahata's contributions may pave the way for more effective and long-lasting energy solutions in the future.