Company Filing History:
1 out of 6 
1 out of 1 Years Active: 2021
Title: Wataru Koyanagi: Innovator in Lithium Hydroxide Production
Introduction: Wataru Koyanagi, an inventive mind hailing from Itoigawa, Japan, has made significant contributions to the field of chemical engineering, particularly in the production of lithium hydroxide anhydride. With one patent to his name, Koyanagi's work aims to enhance production efficiency in this vital sector.
Latest Patents: Koyanagi's notable patent is titled "Method for producing lithium hydroxide anhydride and rotary kiln to be used therefor." The central objective of this invention is to improve efficiency in producing lithium hydroxide anhydride from lithium hydroxide hydrate. By employing a rotary kiln, Koyanagi devised a method that includes crucial steps such as supplying lithium hydroxide hydrate between the heating component and the furnace core tube, delivering the hydrate towards the opposite end of the tube, and feeding a drying gas at elevated temperatures. His innovative approach allows for effective heating and dehydration of lithium hydroxide hydrate at temperatures between 230-450 °C, resulting in the formation of lithium hydroxide anhydride.
Career Highlights: Throughout his career, Koyanagi has collaborated with renowned companies in the industry, including BASF Toda Battery Materials LLC and Tanabe Corporation. These experiences have contributed to his expertise and enriched his innovative capabilities in chemical processes.
Collaborations: Koyanagi has been fortunate to work alongside talented individuals such as Manabu Yamamoto and Osamu Sasaki. Collaborating with these co-workers has allowed him to enhance his ideas and create significant technological advancements in the production of lithium compounds.
Conclusion: Wataru Koyanagi's dedication to enhancing the production processes of lithium hydroxide anhydride showcases his commitment to innovation in chemical engineering. His patent reflects a critical advancement in production efficiency, which is vital for the battery and energy sectors. As the demand for lithium-ion batteries grows, Koyanagi's contributions will likely play a vital role in shaping the future of this industry.