Company Filing History:
Years Active: 1996
Title: The Innovations of Yoshio Nakatani
Introduction
Yoshio Nakatani is a notable inventor based in Hiroshima, Japan. He has made significant contributions to the field of battery technology, particularly in the development of manganese dioxide for lithium primary batteries. His innovative methods have the potential to enhance battery performance and longevity.
Latest Patents
Nakatani holds a patent for a method of producing manganese dioxide for lithium primary batteries. This patent describes a process that involves heat treatment to dehydrate water-containing manganese dioxide. The method includes continuously calcining the manganese dioxide at temperatures between 440°C to 480°C. By controlling the flow rate of air introduced into the furnace, the residual bound water in the calcined manganese dioxide is significantly reduced compared to conventional methods. This improvement enhances the preservation properties of the battery.
Career Highlights
Yoshio Nakatani is associated with Mitsui Mining & Smelting Co., Ltd., where he has been able to apply his expertise in battery technology. His work has contributed to advancements in the efficiency and effectiveness of lithium primary batteries, which are crucial for various electronic devices.
Collaborations
Nakatani has collaborated with notable colleagues such as Hiroshi Sumida and Takuya Deguchi. Their combined efforts in research and development have furthered innovations in battery technology.
Conclusion
Yoshio Nakatani's contributions to the field of battery technology through his innovative methods and collaborations highlight the importance of continuous research and development in enhancing energy storage solutions. His work exemplifies the impact of dedicated inventors in advancing technology for a sustainable future.