Company Filing History:
2 out of 27,375 
1 out of 16,453 
Years Active: 2004-2009
Title: Soryu Nakayama: Innovator in Nickel-Metal Hydride Storage Battery Technology
Introduction
Soryu Nakayama is a notable inventor based in Atsugi, Japan. He has made significant contributions to the field of energy storage, particularly in the development of nickel-metal hydride storage batteries. With a total of 3 patents to his name, Nakayama's work has advanced the efficiency and safety of battery technology.
Latest Patents
One of Nakayama's latest patents focuses on a negative electrode for nickel-metal hydride storage batteries. This innovative design includes an active material layer formed on a conductive substrate, which consists of a hydrogen storage alloy powder and a carbon powder. The carbon powder is enhanced with metal particles, improving conductivity while maintaining excellent gas compatibility. This advancement allows for a battery that can prevent excessive increases in inner pressure and exhibits excellent high-current discharge characteristics.
Another significant patent involves a nickel positive electrode plate designed to prevent minute chemical short circuits between the positive and negative electrodes. This electrode is created by filling a porous sintered nickel substrate with an active material primarily composed of nickel hydroxide. A layer of manganese compound is then formed on the surface, enhancing the performance of alkaline storage batteries.
Career Highlights
Throughout his career, Soryu Nakayama has worked with prominent companies in the electronics and energy sectors. He has been associated with Matsushita Electric Industrial Co., Ltd. and Panasonic Corporation, where he contributed to various innovative projects and advancements in battery technology.
Collaborations
Nakayama has collaborated with notable coworkers, including Kohji Yuasa and Hideo Kaiya. Their combined expertise has further propelled advancements in the field of energy storage solutions.
Conclusion
Soryu Nakayama's contributions to nickel-metal hydride storage battery technology have made a lasting impact on the industry. His innovative patents and collaborations highlight his commitment to improving energy storage solutions. His work continues to influence the development of safer and more efficient battery technologies.
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.