Kenichi Sano

Title: Kenichi Sano: Innovator in Flat-Shaped Battery Technology

Introduction

Kenichi Sano, an accomplished inventor based in Osaka, Japan, is known for his significant contributions to the field of battery technology. With a total of two patents to his name, Sano has dedicated his career to developing innovative solutions that enhance the efficiency and functionality of power storage systems.

Latest Patents

One of Sano's notable inventions is a **flat-shaped battery**, which features a unique design that includes an outer can with an opening at its upper end, a gasket positioned at the inner edge of this opening, and a sealing plate that secures the opening in conjunction with the gasket. This innovative battery is designed to house a power generation element effectively. The outer can is coated with a nickel or nickel-containing plating layer ranging from 1 to 10 micrometers thick, which is further covered by a gold or gold-containing plating layer, enhancing its durability and performance.

Another remarkable creation by Sano is the **flat-shaped nonaqueous electrolyte battery**. This invention consists of a sealing plate, a metal container, and a gasket that is strategically placed between the sealing plate and the metal container. The design incorporates a negative electrode, a positive electrode, and a nonaqueous electrolyte, all sealed by compressing the edge portion of the metal container's opening. This battery design allows for efficient assembly, and it is preferable to use a lithium alloy or an oxide of a lithium-alloyable element for the negative electrode. Moreover, the ratio of the capacity of the negative electrode to that of the positive electrode should be at least 1.2, optimizing energy output and storage.

Career Highlights

Kenichi Sano currently works for Hitachi Maxell, Limited, a company recognized for its innovative technology in electronics and energy solutions. His work at Hitachi Maxell has established him as a prominent figure in the development of advanced battery technologies. Sano's inventions not only contribute to the company's portfolio but also help advance the industry toward more efficient energy storage solutions.

Collaborations

Throughout his career, Sano has collaborated with fellow innovators and experts, including Takashi Kimura and Tatsuya Shigeno. Working together, they have contributed to breakthroughs in battery design and technology, emphasizing the importance of teamwork in driving innovation forward.

Conclusion

In summary, Kenichi Sano is a notable inventor whose contributions to flat-shaped battery technology have the potential to revolutionize the energy storage industry. With a focus on innovation and collaboration, Sano's work at Hitachi Maxell and his patented inventions showcase his commitment to advancing battery performance and efficiency. As the demand for reliable and high-capacity batteries continues to grow, Sano's innovations will undoubtedly play a significant role in shaping the future of energy solutions.