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Years Active: 2015-2019
Title: Innovations by Hideaki Ishihara
Introduction
Hideaki Ishihara is a notable inventor based in Shiga, Japan. He has made significant contributions to the field of secondary battery technology. With a total of 3 patents to his name, Ishihara's work focuses on enhancing the efficiency and reliability of battery systems, particularly in automotive applications.
Latest Patents
Ishihara's latest patents include a secondary battery status detection device and a secondary battery status detection method. The objective of these inventions is to accurately detect the state of a secondary battery when it is mounted on a vehicle. The first patent outlines a system that includes an initial operation mode for newly connected batteries and a normal operation mode for ongoing use. It features an initial state detecting unit that references the terminal voltage of the battery to assess its condition. The second patent describes a current detecting unit that monitors the current flowing through the battery, along with a CPU that identifies extreme values and inflection points in the current flow. This information is used to calculate the starting voltage and internal resistance of the battery, ensuring optimal performance.
Career Highlights
Throughout his career, Ishihara has worked with prominent companies such as Furukawa Electric Co., Ltd. and Furukawa Automotive Systems Inc. His experience in these organizations has allowed him to develop innovative solutions that address real-world challenges in battery technology.
Collaborations
Ishihara has collaborated with notable colleagues, including Etsuzo Sato and Fukuda Kazumi. These partnerships have contributed to the advancement of his research and the successful development of his patents.
Conclusion
Hideaki Ishihara's contributions to secondary battery technology demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of battery systems and their applications in vehicles. Through his work, he continues to influence the future of energy storage solutions.