Masaaki Okada

Title: Masaaki Okada: Innovator in Microlayer Membranes

Introduction

Masaaki Okada is a notable inventor based in Shiga, Japan. He has made significant contributions to the field of battery technology through his innovative work on microlayer membranes. His research focuses on improving the performance and safety of battery separators.

Latest Patents

Masaaki Okada holds a patent for "Microlayer membranes, improved battery separators, and related methods." This patent describes a multilayer microporous film or membrane that exhibits enhanced properties, including improved dielectric breakdown and strength compared to traditional monolayer or tri-layer microporous membranes of the same thickness. The preferred multilayer microporous membrane comprises microlayers and one or more lamination barriers. The invention also includes a battery separator or battery that utilizes these multilayer microporous films or membranes, which are designed to be safer and more robust than previous designs. Additionally, the patent outlines a method for manufacturing these multilayer microporous separators, membranes, or films.

Career Highlights

Masaaki Okada is currently associated with Celgard Inc., a company known for its advancements in battery materials. His work has contributed to the development of safer and more efficient battery technologies, which are crucial in today's energy-driven world.

Collaborations

Masaaki Okada collaborates with Kang Karen Xiao, further enhancing the innovative efforts within his field. Their combined expertise contributes to the advancement of battery technology and materials science.

Conclusion

Masaaki Okada's contributions to the field of microlayer membranes and battery technology highlight his role as an influential inventor. His patent for improved battery separators showcases his commitment to innovation and safety in energy storage solutions.