Mitsuhiro Murata

Title: Mitsuhiro Murata: Battery Materials and Lithium-Ion Innovation

Introduction

Mitsuhiro Murata is an inventor associated with Kawanishi, Japan. His patent work concerns lithium-ion secondary battery design, particularly the graphite material used in an anode body layer. His professional affiliations include Toyota Jidosha Kabushiki Kaisha and Panasonic Holdings Corporation.

Latest Patents

Murata is named on 1 patent: “Lithium-ion secondary battery including an anode body layer containing graphite particles having a crystallite size of a (004) plane to a crystallite size of a (110) plane of 0.683 or more.”

The patent describes a battery arranged with a cathode body layer, separator layer, and anode body layer. The anode layer contains a solid electrolyte and an active material made of graphite particles. It specifies that the ratio of the graphite’s (004) crystallite size to its (110) crystallite size, measured by X-ray crystal diffraction using CuKα rays, must be at least 0.683. This material criterion is presented as part of the battery’s anode design.

Career Highlights

Murata’s listed company affiliations connect his work with Toyota Jidosha Kabushiki Kaisha and Panasonic Holdings Corporation. The available information does not specify his roles or the dates of his employment at either company.

Collaborations

The patent identifies a technical contribution in lithium-ion battery materials. The information provided does not name additional co-inventors or describe specific collaborative projects.

Conclusion

Mitsuhiro Murata’s documented patent focuses on graphite crystallite characteristics in lithium-ion battery anodes, linking his inventive work to battery materials and design.