Company Filing History:
3 out of 43 
3 out of 22 
1 out of 171 
Years Active: 2014-2018
Title: Masanobu Kawata: Innovator in Lithium Carbonate Production
Introduction
Masanobu Kawata is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of lithium carbonate production, holding a total of 3 patents. His innovative methods have the potential to enhance production efficiency and reduce processing time.
Latest Patents
Kawata's latest patents focus on methods for producing lithium carbonate. The first patent presents a method that shortens the time required for production while maintaining excellent efficiency and avoiding the formation of fixed matters that complicate removal in reaction apparatuses. The second patent details a process for producing lithium carbonate from brine resources, which is crucial for lithium-ion batteries. This method involves introducing carbon dioxide gas, obtained by calcining limestone, into a concentrated brine, leading to the deposition of lithium carbonate crystals that can be recovered through solid-liquid separation.
Career Highlights
Throughout his career, Kawata has worked with notable companies such as Nittetsu Mining Co., Ltd. and Sumitomo Corporation. His experience in these organizations has contributed to his expertise in the field of lithium production.
Collaborations
Kawata has collaborated with several professionals, including Kohei Mitsuhashi and Ryo Kawarabuki. These partnerships have likely enriched his research and development efforts.
Conclusion
Masanobu Kawata's innovative approaches to lithium carbonate production demonstrate his commitment to advancing technology in this critical area. His patents reflect a deep understanding of the processes involved and have the potential to impact the industry significantly.