Hiroshi Tenmyo

Title: Innovative Contributions of Hiroshi Tenmyo in Power Storage Technologies

Introduction

Hiroshi Tenmyo is a notable inventor based in Osaka, Japan. With a focus on advancements in power storage technologies, Tenmyo has successfully obtained two patents that contribute significantly to battery management and state estimation.

Latest Patents

Tenmyo's latest innovations include a management apparatus and a power storage system. The management apparatus features a voltage detection unit that measures voltage across a power storage unit. Additionally, it employs a current detection unit to track current flow within the unit. A control unit is responsible for estimating the state of charge (SOC) of the power storage unit. This is achieved using both an open circuit voltage (OCV) method and a current integration method. The control unit effectively compares these two methods to detect potential micro short circuits within the power storage unit.

His second patent, the battery-state estimation device, focuses on lithium-ion secondary batteries. This device captures resistance values at different timings corresponding to varying open circuit voltages. By analyzing these resistance values, it can determine the presence of lithium deposition within the battery. This innovation enhances battery reliability and efficiency, addressing critical issues in battery technology.

Career Highlights

Hiroshi Tenmyo is affiliated with Panasonic Intellectual Property Management Co., Ltd., where he has made significant strides in the field of battery technology. His expertise and innovative vision have positioned him as a valuable asset within the company.

Collaborations

Throughout his career, Tenmyo has collaborated with esteemed colleagues, including Shinichi Yuasa and Tomokazu Sada. Their combined efforts in research and development have resulted in impactful advancements in battery management systems.

Conclusion

Hiroshi Tenmyo exemplifies the spirit of innovation in the field of power storage technologies. Through his patents and collaborations, Tenmyo continues to influence the development of efficient and reliable battery systems, contributing to the future of energy storage solutions. His work reflects a commitment to excellence in engineering and a passion for pushing the boundaries of technology.