Ken Ogata

Introduction

Ken Ogata is a prominent inventor based in Tokyo, Japan. He has an impressive portfolio of 33 patents, with a strong focus on innovative solutions for solid-state battery technology. His work is paving the way for advancements in energy storage systems that could enhance the efficiency and safety of these technologies.

Latest Patents

Among Ogata's latest contributions to the field are significant patents that demonstrate his expertise in battery technology. One of his notable patents is for a phase-change electrolyte separator for a solid-state battery. This invention involves a phase-change electrolyte separator layer that incorporates a non-reactive scaffold with open spaces. It utilizes a lithium liquid that transitions into a lithium gel, which includes a unique mixture of polymer additives, cross-linker additives, lithium salt, and a solvent. Following the application of heat, the lithium liquid converts into a gel within the scaffold, enhancing the battery's performance.

Another significant patent focuses on anode-free solid-state battery cells with controlled functional layers for anti-dendrite features and improved interface adhesion. This patent illustrates advanced battery cell embodiments, showcasing an arrangement where the solid electrolyte and cathode work together efficiently within a cavity. The functional layer interacts with lithium material via the electrolyte to form an alloy, further enhancing the battery's operational capabilities.

Career Highlights

Throughout his career, Ken Ogata has made significant strides in battery technology and innovation. He has worked for esteemed companies, including Toyo Aerosol Industry Co., Ltd. and Terawatt Technology Inc. His roles in these organizations have allowed him to develop and refine his inventions, contributing to the broader field of energy storage solutions.

Collaborations

Ogata has collaborated with notable colleagues such as Yang Yang and Hiroshi Imoto, who have also made their mark in the field of battery research and technology. These collaborations have fostered an environment of shared knowledge and innovation, further enriching Ogata's work and expanding the horizons of solid-state battery applications.

Conclusion

Ken Ogata's contributions to the field of solid-state battery technology through his 33 patents are a testament to his innovative spirit and dedication to advancing energy storage solutions. His latest inventions highlight the potential to revolutionize conventional battery systems, paving the way for safer and more efficient energy sources. As the demand for sustainable technology grows, Ogata's work will undoubtedly remain at the forefront of innovation in this vital sector.