This inventor holds 1 USPTO granted patent. Top assignee: Jx Metals Circular Solutions Co., Ltd.. Active years: 2025.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2025
Title: Keisuke Yamada: Innovator in Lithium-Ion Battery Recycling
Introduction
Keisuke Yamada is a notable inventor based in Hitachi, Japan. He has made significant contributions to the field of lithium-ion battery recycling. His innovative approach addresses the challenges associated with the waste generated from these batteries.
Latest Patents
Yamada holds a patent for a processing method of positive electrode active substance waste of lithium-ion secondary batteries. This method involves several steps, including a carbon mixing step, a roasting step, a dissolution step, and an acid leaching step. The process effectively recovers valuable materials such as cobalt, nickel, manganese, and lithium from battery waste.
Career Highlights
Keisuke Yamada is currently employed at JX Metals Circular Solutions Co., Ltd. His work focuses on developing sustainable solutions for battery waste management. Yamada's expertise in this area has positioned him as a key player in the recycling industry.
Collaborations
Yamada collaborates with talented individuals such as Tomonari Goda and Nobuaki Okajima. Together, they work on advancing technologies that promote environmental sustainability.
Conclusion
Keisuke Yamada's innovative methods for processing lithium-ion battery waste highlight his commitment to sustainability and recycling. His contributions are vital for the future of battery technology and environmental conservation.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile