Company Filing History:
Years Active: 2000-2023
Title: Yasuhiro Ochi: A Pioneer in Battery Technology
Introduction
Yasuhiro Ochi, hailing from Takehara, Japan, is an esteemed inventor known for his innovative contributions to battery technology. With a remarkable portfolio of eight patents, Ochi has made significant strides in the development of materials for both primary and secondary batteries. His work not only addresses current technological needs but also enhances the performance and safety of battery systems.
Latest Patents
Among Ochi's latest innovations are two noteworthy patents. The first pertains to a Zinc foil, which functions as a primary battery negative electrode active material. This invention is significant as it reduces the amount of gas generated during the long-term storage of batteries when compared to conventional zinc foils. The unique composition includes a main material of zinc and a bismuth content ranging from 100 ppm to 10,000 ppm, with precise grain sizes to optimize performance.
His second notable patent involves a method of manufacturing positive electrode active materials for lithium secondary batteries. This new technique allows for enhanced service life characteristics and effectively reduces the concentration of magnetic substances, thereby improving the overall quality and reliability of lithium-ion batteries. The process incorporates a washing step with polar solvents followed by a drying phase at elevated temperatures.
Career Highlights
Yasuhiro Ochi is a valued member of Mitsui Mining & Smelting Company, Ltd., where his expertise in battery materials is instrumental in driving research and development efforts. His focus on innovative materials and processes positions the company at the forefront of battery technology.
Collaborations
Throughout his career, Ochi has collaborated with esteemed colleagues such as Shinya Kagei and Yoshimi Hata. Their collective expertise contributes significantly to advancing research initiatives and developing groundbreaking technologies in the energy storage sector.
Conclusion
Yasuhiro Ochi stands out as a leading inventor in the realm of battery technology. His eight patents reflect a commitment to innovation and performance optimization in energy storage solutions. As industries continue to seek efficient and sustainable battery technologies, Ochi's contributions will undoubtedly remain influential in shaping the future of energy storage.
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.