Location History:
- Yokohama, JP (1997)
- Tokyo, JP (2012 - 2017)
- Kanagawa, JP (2003 - 2021)
- Chiyoda-ku, JP (2021)
Company Filing History:
6 out of 2,348 
1 out of 15,475 
1 out of 57 Years Active: 1997-2021
Title: The Innovative Contributions of Nobuhiko Ueno
Introduction
Nobuhiko Ueno is a prominent inventor based in Kanagawa, Japan. He has made significant contributions to the field of battery technology and carbon dioxide separation, holding a total of seven patents. His work focuses on enhancing the efficiency and effectiveness of nonaqueous secondary batteries and developing methods for carbon dioxide separation.
Latest Patents
Ueno's latest patents include a negative electrode active material for nonaqueous secondary batteries and a method for separating carbon dioxide. The negative electrode active material is designed to prevent an increase in negative electrode resistance, improve initial charge/discharge efficiency, and reduce gas generation while maintaining excellent cycle characteristics. This invention comprises an active material capable of occluding and releasing lithium ions, along with an organic compound that features a basic group and a lithium ion-coordinating group. Additionally, his method for separating carbon dioxide utilizes a membrane separation technique to efficiently extract carbon dioxide from mixed gases by supplying the gas at a high linear velocity to enhance mixing near the membrane.
Career Highlights
Throughout his career, Nobuhiko Ueno has worked with notable organizations, including Mitsubishi Chemical Corporation and the University of California. His experience in these institutions has allowed him to develop innovative solutions that address critical challenges in energy storage and environmental sustainability.
Collaborations
Ueno has collaborated with esteemed colleagues such as Yasuharu Mori and Takah