Company Filing History:
Years Active: 2024
Title: Inventor Spotlight: Wakana Okamura and Her Innovations in Lithium-Ion Battery Technology
Introduction: Wakana Okamura, based in Tokyo, Japan, is an innovative inventor known for her contributions to the field of lithium-ion battery technology. With one notable patent to her name, Okamura's work focuses on enhancing the performance and efficiency of these critical energy storage systems.
Latest Patents: Okamura's patent centers on a negative electrode material for lithium-ion secondary batteries. This patent outlines a negative electrode active material comprising graphite particles, characterized by an R value measured by Raman spectrometry of less than 0.27. Additionally, it details the intensity ratio (P1/P2) of a diffraction peak (P1) on a hexagonal structure (101) plane compared to a diffraction peak (P2) on a rhombohedral structure (101) plane in an X-ray diffraction pattern using CuKα ray, with a specified limit of 5.0 or less. This innovation holds the potential to significantly improve the performance of lithium-ion batteries.
Career Highlights: Okamura is associated with Resonac Corporation, where she conducts her research and development efforts. Her work contributes to the company's mission of advancing battery technology, which is crucial for a wide array of applications from consumer electronics to electric vehicles.
Collaborations: Throughout her career, Wakana Okamura has collaborated with her coworker, Kento Hoshi. Together, they work on innovative projects that push the boundaries of current technology and enhance the capabilities of lithium-ion batteries.
Conclusion: Wakana Okamura exemplifies the spirit of innovation in the field of energy storage. Her contributions, particularly her patent on negative electrode materials, mark significant progress toward more efficient lithium-ion batteries. As she continues her work at Resonac Corporation, her advancements may play a pivotal role in shaping the future of battery technology.