Company Filing History:
1 out of 327 
1 out of 55 Years Active: 2022
Title: **Innovative Contributions of Kokei Ueno in Battery Technology**
Introduction
Kokei Ueno, an esteemed inventor based in Tokyo, Japan, has made significant contributions to the field of battery technology. With a particular focus on non-aqueous electrolyte secondary batteries, Ueno holds one patent that showcases his innovative methods for producing essential materials that enhance battery performance.
Latest Patents
Ueno’s notable patent is titled "Method for producing carbonaceous material for negative electrode of non-aqueous electrolyte secondary battery and production apparatus thereof." This invention presents a method capable of efficiently producing a large quantity of carbonaceous material essential for the negative electrode of non-aqueous electrolyte secondary batteries. The process involves using a carbon precursor impregnated with an alkali metal or compound, which undergoes a heat treatment between 1000°C and 1500°C in a non-oxidizing atmosphere. This method not only helps in generating the carbonaceous material but also includes an exhaust gas treatment mechanism that improves environmental compliance during production.
Career Highlights
Kokei Ueno has worked with reputable companies such as Kureha Corporation and Tsukishima Kikai Co., Ltd., where he applied his expertise in developing advanced materials for energy storage technologies. His experience with these organizations underscores his technical acumen and commitment to innovation in the battery sector.
Collaborations
During his career, Ueno has collaborated with talented individuals in the industry, including Naohiro Sonobe and Mayu Komatsu. These partnerships have facilitated the exchange of ideas and spurred significant advancements in battery technology.
Conclusion
Kokei Ueno’s innovative approaches to producing materials for non-aqueous electrolyte secondary batteries position him as a key figure in the advancement of energy storage solutions. With his unique patent and relevant contributions, Ueno continues to impact the industry and inspire future innovations in battery technology.