Location History:
- Niihama, JP (2013 - 2020)
- Tokyo, JP (2019 - 2022)
Company Filing History:
9 out of 898 
6 out of 36,653 
Years Active: 2013-2022
Title: Kenji Ikeuchi: Innovator in Battery Technology
Introduction
Kenji Ikeuchi is a prominent inventor based in Niihama, Japan. He has made significant contributions to the field of battery technology, particularly in the development of advanced materials for nonaqueous electrolyte secondary batteries. With a total of 9 patents to his name, Ikeuchi's work has been instrumental in enhancing the performance and efficiency of battery systems.
Latest Patents
Ikeuchi's latest patents include innovative technologies such as nickel-cobalt-manganese complex hydroxide particles and methods for producing them. One of his notable inventions focuses on creating a positive electrode active material for nonaqueous electrolyte secondary batteries. This invention aims to provide nickel cobalt manganese composite hydroxide particles with a small particle diameter and a uniform particle size distribution. The method involves a crystallization reaction that includes a nucleation step and a particle growth step, both carefully controlled by pH levels. Additionally, he has developed a manufacturing method for nickel manganese composite hydroxide particles that enables the creation of cathode active materials with a hollow structure.
Career Highlights
Throughout his career, Kenji Ikeuchi has worked with esteemed companies such as Sumitomo Metal Mining Company, Ltd. and Toyota Motor Corporation. His experience in these organizations has allowed him to refine his expertise in materials science and battery technology, contributing to the advancement of energy storage solutions.
Collaborations
Ikeuchi has collaborated with notable colleagues, including Kensaku Mori and Shin Imaizumi. These partnerships have fostered innovation and have played a crucial role in the development of his patented technologies.
Conclusion
Kenji Ikeuchi's contributions to battery technology through his patents and collaborations highlight his role as a key innovator in the field. His work continues to influence the development of more efficient and effective energy storage solutions.