Company Filing History:
Years Active: 1995-2006
Title: Naoyuki Nakajima: Innovator in Non-Aqueous Electrolyte Secondary Batteries
Introduction
Naoyuki Nakajima is a prominent inventor based in Fukushima, Japan. He has made significant contributions to the field of battery technology, particularly in the development of non-aqueous electrolyte secondary batteries. With a total of 8 patents to his name, Nakajima's work has paved the way for advancements in energy storage solutions.
Latest Patents
One of Nakajima's latest patents focuses on a non-aqueous electrolyte secondary battery that includes an anode and cathode made from materials capable of doping and undoping lithium. This innovative design incorporates flaky graphite with high crystallinity and electron conductivity as a conductive agent in both the anode and cathode. Additionally, granulated carbon or carbon black with specific material properties is added to enhance performance. This combination results in a non-aqueous electrolyte secondary battery that boasts a long cycle life and high reliability. Another notable patent involves the use of carbon fiber as an anode material, which is designed to meet specific structural requirements for optimal performance in non-aqueous electrolyte secondary batteries.
Career Highlights
Naoyuki Nakajima is currently employed at Sony Corporation, where he continues to push the boundaries of battery technology. His work has not only contributed to the advancement of energy storage systems but has also positioned Sony as a leader in innovative battery solutions.
Collaborations
Throughout his career, Nakajima has collaborated with notable colleagues, including Atsuo Omaru and Masayuki Nagamine. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.
Conclusion
Naoyuki Nakajima's contributions to the field of non-aqueous electrolyte secondary batteries exemplify his dedication to innovation and technology. His patents reflect a commitment to enhancing energy storage solutions, making a significant impact in the industry.