Yasukazu Koyama

Title: Yasukazu Koyama: Innovator in Battery Technology

Introduction

Yasukazu Koyama is a notable inventor based in Kadoma, Japan. He has made significant contributions to the field of battery technology, particularly through his innovative designs and methods. His work has been recognized for its practical applications and advancements in battery efficiency and safety.

Latest Patents

Koyama holds 1 patent for a battery pack and method of producing the same. This patent features a protection circuit unit that is an integrated body comprising a surface-mount type PTC thermistor. This thermistor is mounted on a printed circuit board through reflow soldering, along with a protection IC and a FET unit. The design allows for easy mounting without the need for bending and welding work of leads, which enhances reliability. Additionally, the location of the thermistor can be adjusted to optimize thermal coupling with the battery cell, enabling various control functions.

Career Highlights

Koyama is associated with Matsushita Electric Industrial Co., Ltd., a company known for its commitment to innovation in electronics and technology. His work there has contributed to advancements in battery technology, making significant impacts on product safety and performance.

Collaborations

Koyama has collaborated with Kiyoshi Ikeuchi, a fellow innovator in the field. Their partnership has fostered the development of new technologies and solutions in battery systems.

Conclusion

Yasukazu Koyama's contributions to battery technology exemplify the importance of innovation in enhancing product safety and efficiency. His work continues to influence the industry and inspire future advancements.