Company Filing History:
Years Active: 1998-2000
Title: Innovations by Yoshinori Yamazaki
Introduction
Yoshinori Yamazaki is a notable inventor based in Kamisu-machi, Japan. He has made significant contributions to the field of materials science, particularly in the development of advanced materials for lithium-ion batteries. With a total of 2 patents to his name, his work has the potential to enhance battery performance and efficiency.
Latest Patents
Yamazaki's latest patents include a surface graphitized carbon material and a negative electrode material for lithium-ion secondary batteries. The surface graphitized carbon material features a graphitic surface and a carbonaceous internal part. This innovative material can be produced by contacting a carbon material with a metal that has catalytically graphitizing activity, followed by heating in an inert atmosphere. This unique structure allows for high charge and discharge capacities, excellent performance at low temperatures, and minimal cycle deterioration when used in negative electrodes for lithium-ion batteries. His second patent focuses on a negative electrode material that combines milled pitch-based graphite fibers and carbon fibers, optimizing the charge and discharge efficiency and cycle characteristics of lithium-ion batteries.
Career Highlights
Yamazaki is currently associated with Petoca, Ltd., where he continues to push the boundaries of battery technology. His work is instrumental in developing materials that can significantly improve the performance of lithium-ion batteries, which are crucial for various applications in today's technology-driven world.
Collaborations
Yamazaki has collaborated with notable colleagues such as Hiroshi Ejiri and Hideyuki Nakajima. Their combined expertise has contributed to the advancement of innovative materials and technologies in the field.
Conclusion
Yoshinori Yamazaki's contributions to the field of materials science, particularly in lithium-ion battery technology, highlight his role as a leading inventor. His innovative patents and ongoing work at Petoca, Ltd. position him as a key figure in the advancement of energy storage solutions.
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.