Location History:
- Kanagawa, JP (2020)
- Tokyo, JP (2017 - 2024)
Company Filing History:
Years Active: 2017-2024
Title: **Norikazu Yamamoto: Innovations in Non-Aqueous Secondary Batteries**
Introduction:
Norikazu Yamamoto is a prominent inventor based in Tokyo, Japan, known for his significant contributions to the field of non-aqueous secondary batteries. With a portfolio of 20 patents, his work focus is on enhancing the performance and efficiency of battery technologies.
Latest Patents:
Yamamoto's recent innovations include several pivotal patents related to non-aqueous secondary batteries. One of his key patents describes a composition for a functional layer capable of inhibiting post-cycling swelling while improving charge carrier acceptance at low temperatures. This composition incorporates non-conductive inorganic particles, a solvent, and a specialized block copolymer that blends aromatic vinyl and aliphatic conjugated diene monomer units. Additionally, he has developed a binder composition for non-aqueous secondary battery electrodes that enhances low-temperature cycle and output capabilities. This binder composition also utilizes a block copolymer and is designed to ensure that a specific amount of polymer elutes into the electrolyte solution, contributing to the battery's overall performance.
Career Highlights:
Yamamoto's career is marked by his innovative spirit and commitment to advancing battery technology at Zeon Corporation. His work emphasizes the importance of developing materials that enhance the functionality and efficiency of secondary batteries, which are vital for various applications, including electric vehicles and portable electronics.
Collaborations:
Throughout his career, Yamamoto has collaborated with accomplished coworkers such as Yusaku Matsuo and Hidetake Ishii. These partnerships have fostered a dynamic exchange of ideas and expertise, facilitating the development of groundbreaking technologies in the battery sector.
Conclusion:
Norikazu Yamamoto stands out as a leading inventor in the realm of non-aqueous secondary batteries. His extensive patent portfolio and innovative contributions reflect his dedication to enhancing battery technology, paving the way for advancements that benefit numerous industries. As the demand for efficient energy storage solutions continues to grow, inventors like Yamamoto play an essential role in driving forward innovation in this critical field.