Company Filing History:
Years Active: 2013-2015
Title: Innovations by Yoshikazu Ohnuma
Introduction
Yoshikazu Ohnuma is a notable inventor based in Saitama, Japan. He has made significant contributions to the field of technology, particularly in the area of storage capacity management and charge control systems. With a total of 3 patents to his name, Ohnuma continues to push the boundaries of innovation.
Latest Patents
One of his latest patents is a storage capacity management system. This system includes various components such as an upper limit terminal voltage inducing part, a lower limit terminal voltage inducing part, and a voltage ratio comparing part. These elements work together to manage storage capacity effectively by calculating voltage differences and ratios.
Another significant invention is a charge controller designed to charge capacitors while minimizing deterioration. This charge controller features a voltage sensor and a current sensor to monitor the capacitor's state. The management ECU plays a crucial role in estimating the state of charge (SOC) and controlling the charging process based on the capacitor's characteristics.
Career Highlights
Yoshikazu Ohnuma is currently employed at Honda Motor Co., Ltd., where he applies his expertise in developing innovative technologies. His work has contributed to advancements in automotive technology and energy management systems.
Collaborations
Ohnuma has collaborated with notable colleagues such as Naoki Maruno and Kazuaki Takizawa. Their teamwork has fostered an environment of creativity and innovation, leading to the development of cutting-edge technologies.
Conclusion
Yoshikazu Ohnuma's contributions to technology through his patents and work at Honda Motor Co., Ltd. highlight his role as a significant inventor in the field. His innovative solutions in storage capacity management and charge control systems demonstrate his commitment to advancing technology.