Location History:
- Ibaraki, JP (2002 - 2015)
- Kitaibaraki, JP (2012 - 2016)
Company Filing History:
7 out of 481 
1 out of 58 Years Active: 2002-2016
Title: Ryuichi Nagase: Innovator in Lithium-Ion Battery Technology
Introduction
Ryuichi Nagase is a prominent inventor based in Ibaraki, Japan. He has made significant contributions to the field of lithium-ion battery technology, holding a total of 8 patents. His work focuses on enhancing the performance and longevity of batteries, which are crucial for various applications in modern technology.
Latest Patents
Nagase's latest patents include innovations such as a positive electrode active material for lithium-ion batteries, a positive electrode for a lithium-ion battery, and a precursor to a positive electrode active material for a lithium-ion battery. His inventions aim to create lithium-ion batteries that not only meet fundamental characteristics such as capacity and efficiency but also exhibit low resistance and excellent lifetime characteristics. One of his notable inventions involves a lithium nickel manganese cobalt composite oxide, which is designed to improve the rate and cycle characteristics of lithium rechargeable batteries.
Career Highlights
Throughout his career, Ryuichi Nagase has worked with reputable companies, including JX Nippon Mining & Metals Corporation and Nikko Materials Company, Limited. His experience in these organizations has allowed him to develop and refine his innovative ideas in battery technology.
Collaborations
Nagase has collaborated with esteemed colleagues such as Yoshio Kajiya and Hirohito Satoh. These partnerships have contributed to the advancement of his research and the successful development of his patented technologies.
Conclusion
Ryuichi Nagase's contributions to lithium-ion battery technology have positioned him as a key figure in the field. His innovative patents and collaborations reflect his commitment to enhancing battery performance and sustainability.