This inventor holds 1 USPTO granted patent. Top assignee: Chiyoda Corporation. Active years: 1989.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1989
Title: Innovator Spotlight: Yohichi Umehara
Introduction: Yohichi Umehara, an accomplished inventor based in Yokohama, Japan, is at the forefront of advancements in battery technology. With a keen focus on developing more efficient energy storage solutions, Umehara has made significant contributions to the field that position him as a notable figure in innovation.
Latest Patents: Umehara holds one patent titled "Process for the preparation of redox battery electrolyte and recovery of nickel." This innovative process involves the preparation of a redox battery electrolyte using chromium and/or iron-based raw materials, where nickel may be present as an impurity. By dissolving these raw materials in a hydrochloric acid-containing aqueous liquid, a solution containing chromium ions, iron ions, and nickel ions is formed. The subsequent cathodic reduction in the presence of lead ions effectively removes the nickel ions, thereby enhancing the purity and efficiency of the electrolyte.
Career Highlights: Umehara currently works at Chiyoda Corporation, a reputable firm known for its contributions to energy and chemical engineering. His expertise in battery technology has played a crucial role in the company's ongoing efforts to innovate and develop sustainable energy solutions.
Collaborations: Throughout his career, Umehara has collaborated with talented coworkers including Ataru Wakabayashi and Satsuki Morie. Together, they have shared insights and fostered an environment of creativity that encourages groundbreaking innovations in their field.
Conclusion: Yohichi Umehara exemplifies the spirit of innovation through his dedicated research and development efforts in the realm of battery technology. His work not only contributes to advancements in energy storage but also reflects the collaborative nature of scientific discovery, underscoring the importance of teamwork in achieving significant breakthroughs. With a commitment to sustainable solutions, Umehara is poised to continue making impactful contributions to the industry.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile