Miki Yasutomi

Title: Miki Yasutomi: Innovator in Lithium Secondary Battery Technology

Introduction

Miki Yasutomi is a prominent inventor based in Kyoto, Japan, known for her contributions to the field of lithium secondary batteries. With a total of 3 patents to her name, she has made significant advancements in battery technology that enhance performance and efficiency.

Latest Patents

Yasutomi's latest patents focus on innovative methods for producing active materials for lithium secondary batteries. One of her notable inventions describes a lithium secondary battery produced using a charging method that maintains a maximum potential of 4.3 V (vs. Li/Li) or lower. This battery incorporates an active material that includes a solid solution of a lithium transition metal composite oxide with an α-NaFeO-type crystal structure. The technology allows for a dischargeable electric quantity of 177 mAh/g or higher in a potential region of 4.3 V (vs. Li/Li) or lower.

Career Highlights

Yasutomi has established herself as a key figure in her field through her work at GS Yuasa International Ltd. Her innovative approaches have not only contributed to the company's success but have also positioned her as a leader in battery technology research.

Collaborations

Throughout her career, Yasutomi has collaborated with notable colleagues, including Daisuke Endo and Yoshihiro Katayama. These partnerships have fostered a collaborative environment that encourages innovation and the development of cutting-edge technologies.

Conclusion

Miki Yasutomi's work in lithium secondary battery technology exemplifies her commitment to innovation and excellence. Her patents reflect a deep understanding of materials science and battery performance, making her a valuable contributor to the field.