Company Filing History:
Years Active: 2020-2025
Title: Innovations of Atsushi Ouki in Secondary Battery Technology
Introduction
Atsushi Ouki is a prominent inventor based in Kyoto, Japan. He has made significant contributions to the field of secondary battery technology. With a total of 4 patents to his name, Ouki's work focuses on enhancing the efficiency and performance of batteries.
Latest Patents
One of Atsushi Ouki's latest patents involves a secondary battery that includes a positive electrode, a negative electrode, and an electrolytic solution. The positive electrode is composed of a lithium-nickel composite oxide, while the negative electrode features a lithium-titanium composite oxide. The electrolytic solution contains a carboxylic acid ester, which may include compounds such as ethyl acetate, propyl acetate, ethyl propionate, or propyl propionate. Notably, the patent details specific characteristics of the oxygen spectra detectable by surface analysis using X-ray photoelectron spectroscopy. The first and second oxygen spectra have defined binding energy ranges, with specific intensity ratios that are crucial for the battery's performance. Additionally, the patent describes a positive electrode active material layer that includes a lithium-nickel composite oxide of a layered rock-salt type.
Career Highlights
Atsushi Ouki is currently employed at Murata Manufacturing Co., Ltd., where he continues to innovate in the field of battery technology. His work has been instrumental in advancing the capabilities of secondary batteries, which are essential for various applications, including consumer electronics and electric vehicles.
Collaborations
Ouki collaborates with notable colleagues such as Masaki Kuratsuka and Takashige Fujikawa. Their combined expertise contributes to the development of cutting-edge technologies in the battery sector.
Conclusion
Atsushi Ouki's contributions to secondary battery technology exemplify the importance of innovation in energy storage solutions. His patents reflect a commitment to improving battery performance and efficiency, which is vital for the future of technology.