This inventor holds 1 USPTO granted patent. Top assignee: Pcn Corporation. Active years: 2011.
Company Filing History:
Years Active: 2011
Title: The Innovative Contributions of Sumio Homma
Introduction
Sumio Homma is a notable inventor based in Sado, Japan. He has made significant contributions to the field of battery management technology. His innovative approach has led to the development of a unique onboard battery management device.
Latest Patents
Sumio Homma holds a patent for an onboard battery management device. This device is designed to accurately measure the internal resistance of a battery, which serves as a reference for determining the battery's deterioration level. The device operates without the need for an AC voltage application while the battery remains onboard. It features sensors for measuring terminal voltage and current, a computation processor for determining the battery's deterioration level, and a display unit to show the battery's state. The internal resistance is calculated based on AC voltage and current components, which are processed to remove DC and low-frequency components.
Career Highlights
Homma is associated with Pcn Corporation, where he has been instrumental in advancing battery management technologies. His work has focused on creating solutions that enhance the efficiency and reliability of battery systems.
Collaborations
He collaborates with notable colleagues, including Koroku Ishida and Shigeki Homma, who contribute to the innovative projects at Pcn Corporation.
Conclusion
Sumio Homma's contributions to battery management technology exemplify the impact of innovative thinking in the field of engineering. His patent for the onboard battery management device showcases his commitment to improving battery performance and reliability.