Hiroshi Matsuno

Title: Hiroshi Matsuno: Innovator in Rechargeable Battery Technology

Introduction

Hiroshi Matsuno is a notable inventor based in Toyohashi, Japan. He has made significant contributions to the field of rechargeable battery technology. His innovative approach has led to the development of a unique method for determining the state of rechargeable batteries.

Latest Patents

Matsuno holds a patent for a "Method and device for determining state of rechargeable battery." This patent describes a method that involves obtaining a complex impedance by applying AC voltage or AC current to a rechargeable battery. The state of the battery is determined based on the obtained complex impedance. The process includes assessing whether a first capacity shift is occurring by comparing the complex impedance at a predetermined frequency with a first determination value. If no first capacity shift is detected, the method further evaluates a second capacity shift by analyzing the gradient of the complex impedance in relation to the real axis.

Career Highlights

Throughout his career, Matsuno has worked with prominent companies in the automotive and energy sectors. He has been associated with Toyota Motor Corporation and Primearth EV Energy Co., Ltd. His work in these organizations has allowed him to apply his innovative ideas in practical settings, contributing to advancements in battery technology.

Collaborations

Matsuno has collaborated with notable colleagues, including Tamotsu Fukuma and Junta Izumi. These partnerships have fostered an environment of innovation and have led to the development of cutting-edge technologies in the field.

Conclusion

Hiroshi Matsuno's contributions to rechargeable battery technology exemplify the impact of innovation in modern energy solutions. His patent and collaborations highlight the importance of teamwork in advancing technology.