Location History:
- Chuo-ko, JP (2009)
- Chiba, JP (2010 - 2011)
Company Filing History:
Years Active: 2009-2011
Title: Yoshiaki Hamano - Innovator in Lithium Battery Technology
Introduction
Yoshiaki Hamano is an esteemed inventor based in Chiba, Japan, who has made significant contributions to the field of lithium secondary battery technology. With a total of three patents to his name, Hamano's innovations focus on enhancing the safety, capacity, and performance of positive electrode materials used in these batteries.
Latest Patents
Hamano's most recent patents revolve around a positive electrode material for lithium secondary batteries. One notable patent outlines a positive electrode material characterized by high safety, impressive capacity, excellent cycle performance, and superior charge/discharge efficiency. This innovative material consists of a powder containing either a Li-Ni-Co-O or Li-Ni-Co-Ba-O system as its main component, incorporating an amorphous phase of an oxide within the particles or on their surface. Another patent presents a composite oxide composition where aluminum is added to the Li-Ni-Co-Ba-O system raw material, resulting in a positive electrode material that boasts outstanding rate performance and high-temperature storage capabilities.
Career Highlights
Throughout his career, Yoshiaki Hamano has worked with reputable companies, including Kawatetsu Mining Co., Ltd. and JFE Mineral Company, Ltd. His experience in these organizations has undoubtedly contributed to his expertise and success in developing advanced battery technologies.
Collaborations
Hamano has collaborated with notable professionals in the industry, including Hidefumi Konnai and Toshihiko Funahashi. These partnerships may have played a crucial role in advancing his research and patent applications, leading to groundbreaking innovations in lithium secondary battery materials.
Conclusion
Yoshiaki Hamano's contributions to the field of lithium batteries exemplify his dedication to research and innovation. Through his patents, he has introduced materials that significantly improve the efficiency and safety of lithium secondary batteries, allowing for advancements in this essential technology. His work will have lasting implications for battery development and energy storage solutions in the future.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.