Company Filing History:
Years Active: 2024-2025
Title: Hiromichi Kashimura: Innovator in Metal Recovery Technologies
Introduction
Hiromichi Kashimura is a notable inventor based in Hitachi, Japan. He has made significant contributions to the field of metal recovery, particularly in the extraction of valuable metals from waste materials. With a focus on sustainable practices, his work aims to enhance the recycling processes for lithium-ion batteries.
Latest Patents
Kashimura holds 2 patents related to methods for recovering valuable metals, specifically cobalt and nickel. His latest patents detail innovative processes for extracting cobalt ions from acidic solutions derived from waste containing positive electrode materials for lithium-ion secondary batteries. The first patent outlines a two-step extraction process involving solvent extraction and stripping of cobalt ions. The second patent expands on this by incorporating an electrolytic step for cobalt recovery, followed by a dissolution process to enhance the efficiency of metal recovery.
Career Highlights
Kashimura is currently employed at JX Metals Circular Solutions Co., Ltd., where he continues to develop and refine technologies aimed at improving metal recovery from electronic waste. His work is pivotal in addressing the growing concern of electronic waste and its environmental impact.
Collaborations
Throughout his career, Kashimura has collaborated with esteemed colleagues, including Nobuaki Okajima and Kazunori Tajiri. These partnerships have fostered innovation and have been instrumental in advancing their shared goals in sustainable metal recovery.
Conclusion
Hiromichi Kashimura's contributions to the field of metal recovery exemplify the importance of innovation in addressing environmental challenges. His patents and ongoing work at JX Metals Circular Solutions Co., Ltd. highlight his commitment to sustainability and technological advancement.