Hiroshi Nagata

Title: Hiroshi Nagata: Innovator in Battery Technology

Introduction

Hiroshi Nagata is a prominent inventor based in Toyota, Japan. He has made significant contributions to the field of battery technology, particularly with his innovative designs that enhance safety and efficiency. His work is recognized for its practical applications in modern battery systems.

Latest Patents

Hiroshi Nagata holds a patent for a current interrupting device of a sealed battery. This device includes a conductive member that is electrically connected to an external terminal of a battery case. It features a collector terminal arranged inside the battery case and a reversing plate that is interposed between the conductive member and the collector terminal. The reversing plate electrically cuts off the conductive member from the collector terminal by deforming in response to an increase in pressure inside the battery case. The design ensures that the upper surface of the reversing plate does not contact the conductive member, regardless of the activation of the current interrupting device. This innovation is crucial for enhancing the safety of sealed batteries.

Career Highlights

Hiroshi Nagata is associated with Toyota Jidosha Kabushiki Kaisha, a leading automotive manufacturer known for its commitment to innovation and quality. His work at Toyota has allowed him to focus on developing advanced battery technologies that align with the company's vision for sustainable and efficient energy solutions.

Collaborations

Hiroshi has collaborated with fellow inventor Shigeru Takashiro, contributing to the advancement of battery technology through shared expertise and innovative ideas.

Conclusion

Hiroshi Nagata's contributions to battery technology exemplify the importance of innovation in enhancing safety and efficiency in modern energy solutions. His patent for a current interrupting device showcases his commitment to advancing the field, making him a notable figure in the industry.