Masao Kume

Title: Masao Kume: Innovator in Battery Technology

Introduction

Masao Kume is a prominent inventor based in Hirakata, Japan. He has made significant contributions to the field of battery technology, holding a total of 5 patents. His work focuses on enhancing the efficiency and reliability of power supply devices.

Latest Patents

One of Kume's latest patents is a battery array configured to prevent vibration. This innovative design features a battery stack composed of multiple rectangular battery cells, which are stacked together with separators. The endplates at both ends of the battery stack are secured by binding bars that limit relative movement, thereby enhancing stability. Another notable patent is for a power supply device and vehicle that includes rectangular battery cells. Each cell is encased in a container covered with an electrically insulating film, which is designed to improve safety and performance.

Career Highlights

Kume has dedicated his career to advancing battery technology, particularly in the areas of vibration prevention and power supply efficiency. His work at Sanyo Electric Co., Ltd. has positioned him as a key player in the industry, contributing to the development of innovative solutions for modern energy needs.

Collaborations

Throughout his career, Kume has collaborated with notable colleagues, including Yasuhiro Jikiba and Hideki Sakata. These partnerships have fostered a creative environment that has led to groundbreaking advancements in battery technology.

Conclusion

Masao Kume's contributions to battery technology exemplify his commitment to innovation and excellence. His patents reflect a deep understanding of the challenges in energy storage and power supply, making him a significant figure in the field.