Nobuaki Sugita

Title: Inventor Nobuaki Sugita: Innovations in Sealed Battery Technology

Introduction

Nobuaki Sugita, an accomplished inventor based in Sumoto, Japan, has made significant contributions to the field of battery technology. With a total of two patents to his name, Sugita has focused on creating advancements that enhance the efficiency and reliability of sealed batteries.

Latest Patents

Sugita’s most notable inventions include a sealed battery designed with reduced electrolyte leakage. The invention includes a gas release valve that is formed on the closure cap by covering a gas release hole with a thin film, which is durable enough to withstand drops. This innovation ensures that the electrolyte is protected by a shielding member, preventing direct hits to the thin film during impacts. This design helps maintain the integrity of the sealed battery under various conditions.

His second patent involves a sealed cell that has unique structural features, including a spirally-wound electrode body and a sealing lid designed to prevent disconnection of the current collector tab when subjected to shocks like drops. This advancement significantly improves the reliability of sealed cells in different operational scenarios.

Career Highlights

Sugita works at Sanyo Electric Co., Ltd., a prominent company specializing in battery technology and electronic devices. His career at Sanyo has allowed him to apply his innovative thinking to develop cutting-edge battery solutions that contribute to the company’s reputation as a leader in the field.

Collaborations

Throughout his career, Sugita has collaborated with talented individuals such as Eiji Okutani and Kensuke Nakatani. These collaborations have not only fostered innovative ideas but also strengthened the overall research and development efforts at Sanyo Electric Co., Ltd.

Conclusion

Nobuaki Sugita’s contributions to the battery industry exemplify the spirit of innovation. With his proprietary designs focusing on efficiency and reliability, Sugita continues to play an essential role in advancing battery technology. His work not only benefits Sanyo Electric Co., Ltd. but also sets a benchmark for future innovations in the field.