Location History:
- Kashiwazaki, JP (2018 - 2022)
- Yokohama, JP (2011 - 2024)
Company Filing History:
11 out of 52,711 
3 out of 279 
2 out of 13,651 
Years Active: 2011-2024
Title: The Innovations of Nobuyasu Negishi
Introduction
Nobuyasu Negishi is a prominent inventor based in Kashiwazaki, Japan. He has made significant contributions to the field of battery technology, holding a total of 13 patents. His work focuses on the development of advanced electrodes and battery modules, which are crucial for enhancing energy storage solutions.
Latest Patents
Negishi's latest patents include innovative designs for electrodes, electrode groups, batteries, and battery packs. One notable patent describes an electrode that features a current collector and an active material-containing layer. This layer comprises a lithium nickel cobalt manganese composite oxide and a lithium cobalt composite oxide. The pore size distribution of the active material-containing layer is characterized by a first peak top, indicating the highest intensity within a pore size range of 0.1 μm to 1 μm, and a second peak top, which shows the second highest intensity in the same range. The pore size at the first peak top is smaller than that at the second peak top. Another patent outlines a battery module that includes multiple battery cells, a first chassis, and a connection member, designed to improve the efficiency and reliability of battery systems.
Career Highlights
Throughout his career, Negishi has worked with notable companies such as Toshiba Corporation and Toshiba Infrastructure Systems & Solutions Corporation. His experience in these organizations has allowed him to develop cutting-edge technologies that contribute to the advancement of battery systems.
Collaborations
Negishi has collaborated with talented individuals in the field, including Koichi Kawamura and Tatsuya Shinoda. These partnerships have fostered innovation and have led to the successful development of various technologies.
Conclusion
Nobuyasu Negishi's contributions to battery technology and his extensive patent portfolio highlight his role as a leading inventor in the industry. His work continues to influence advancements in energy storage solutions, making a significant impact on the field.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.