Mariko Kohmoto

Title: Mariko Kohmoto: Innovator in Lithium Secondary Battery Technology

Introduction

Mariko Kohmoto is a prominent inventor based in Kyoto, Japan. She has made significant contributions to the field of lithium secondary batteries, holding a total of 3 patents. Her work focuses on developing advanced materials that enhance the performance and safety of these batteries.

Latest Patents

Kohmoto's latest patents include innovations related to positive active materials for lithium secondary batteries. One of her notable inventions involves a positive active material that incorporates a lithium transition metal compound with an olivine crystal structure. This compound contains nickel (Ni), iron (Fe), and manganese (Mn) as transition metal elements. The invention specifies the mole atomic ratios of these elements, ensuring optimal performance in battery applications. Another patent aims to provide a positive electrode material that maximizes discharge capacity around 4 V, utilizing lithium transition metal phosphate compounds to improve thermal stability and efficiency.

Career Highlights

Mariko Kohmoto is currently employed at GS Yuasa International Ltd., a company renowned for its advancements in battery technology. Her work has been instrumental in pushing the boundaries of lithium battery performance, making her a key figure in the industry.

Collaborations

Throughout her career, Kohmoto has collaborated with esteemed colleagues such as Toru Tabuchi and Tokuo Inamasu. These partnerships have fostered innovation and contributed to the development of cutting-edge battery technologies.

Conclusion

Mariko Kohmoto's contributions to lithium secondary battery technology exemplify her dedication to innovation and excellence. Her patents reflect a commitment to enhancing battery performance and safety, solidifying her status as a leading inventor in her field.