Keiji Ide

Title: Keiji Ide: Innovator in Secondary Battery Technology

Introduction

Keiji Ide is a notable inventor based in Kanagawa, Japan. He has made significant contributions to the field of battery technology, particularly in the development of secondary batteries. His innovative designs have the potential to enhance energy storage solutions.

Latest Patents

Keiji Ide holds a patent for a secondary battery that features a unique battery electrode assembly. This assembly includes positive and negative electrodes that are stacked alternately with a separator in between. Each electrode is equipped with a current collector and active material. The active material has inclined portions with decreasing thickness, and insulators are strategically arranged to cover the boundaries between the coated and uncoated portions of the positive electrode. This design aims to improve the efficiency and performance of secondary batteries.

Career Highlights

Throughout his career, Keiji Ide has worked with prominent companies in the energy sector. He has been associated with NEC Energy Devices, Ltd. and Envision AESC Energy Devices Ltd. His work in these organizations has contributed to advancements in energy storage technologies.

Collaborations

Keiji Ide has collaborated with notable professionals in his field, including Masanori Hirai and Akio Ukita. These collaborations have fostered innovation and development in battery technology.

Conclusion

Keiji Ide's contributions to secondary battery technology exemplify his commitment to innovation in energy storage solutions. His patent and career achievements highlight his role as a significant figure in the field.