Location History:
- Saga-Shi, Saga-Ken, JP (2001 - 2002)
- Saga, JP (1979 - 2016)
Company Filing History:
4 out of 59 
3 out of 46 
2 out of 2,916 
Years Active: 1979-2016
Title: Haruo Uehara: Innovator in Activated Carbon and Lithium Recovery Technologies
Introduction
Haruo Uehara is a prominent inventor based in Saga, Japan, known for his significant contributions to the fields of activated carbon manufacturing and lithium recovery technologies. With a total of 18 patents to his name, Uehara has demonstrated a commitment to innovation that addresses environmental challenges.
Latest Patents
One of Uehara's latest patents is an activated carbon manufacturing system. This system efficiently heats wood materials or carbide to promote drying, carbonization, and activation processes in the production of activated carbon. It reduces the environmental load associated with manufacturing by utilizing saturated steam for drying and superheated steam for initial carbonization. This method enhances heat transfer efficiency, minimizes heat loss, and prevents the generation of harmful gases during the heating processes.
Another notable patent is an apparatus and method for recovering lithium. This innovative apparatus includes a supply unit that processes lithium-containing water through a filter membrane, yielding a lithium solution. The system features an adsorption unit for lithium collection, an elution unit using hydrochloric acid, and a cleaning unit for maintaining the column. Additionally, it incorporates a condensing unit for vaporizing and concentrating lithium chloride solution, along with a recycling unit for hydrochloric acid.
Career Highlights
Throughout his career, Uehara has worked with various institutions, including Saga University. His work has significantly impacted the fields of environmental technology and resource recovery, showcasing his dedication to sustainable practices.
Collaborations
Uehara has collaborated with notable colleagues such as Tsutomu Nakaoka and Hiroyuki Sumitomo, contributing to advancements in his areas of expertise.
Conclusion
Haruo Uehara's innovative work in activated carbon manufacturing and lithium recovery exemplifies his commitment to addressing environmental issues through technology. His patents reflect a forward-thinking approach that not only enhances industrial processes but also promotes sustainability.