Company Filing History:
Years Active: 2019
Title: Innovator in Energy Storage: Kunimitu Yamamoto and His Patented Method for Non-Aqueous Secondary Batteries
Introduction: Kunimitu Yamamoto, based in Toyota, Japan, is a notable inventor renowned for his contributions to the field of battery technology. With a focus on energy storage solutions, Yamamoto holds a significant patent that reflects his innovative approach to enhancing battery performance.
Latest Patents: Yamamoto's sole patent, titled "Method of Manufacturing Non-Aqueous Secondary Battery," introduces a groundbreaking procedure for creating reliable and efficient non-aqueous secondary batteries. This method involves constructing a battery assembly consisting of a positive electrode, a negative electrode, and a non-aqueous electrolytic solution. Notably, the solution incorporates an unsaturated carbonate, the decomposition of which is precisely controlled during activation. This meticulous adjustment ensures that the unsaturated carbonate maintains a mass percentage of 0.9% or less, relative to the total mass of the electrolytic solution. Additionally, the method includes a step for self-discharging the battery assembly to measure voltage drop, serving as an indicator for potential internal short-circuits.
Career Highlights: Kunimitu Yamamoto is affiliated with Toyota Jidosha Kabushiki Kaisha, a leading automotive manufacturer recognized for its commitment to innovation and sustainability. His work focuses on developing advanced battery technologies that contribute to the efficiency and reliability of automotive power systems. Yamamoto's expertise in this domain underscores the important role that modern inventors play in shaping the future of energy storage.
Collaborations: Throughout his career, Yamamoto has collaborated with talented colleagues, including Yukiyoshi Ueno and Yuuichi Ito. These collaborations have fostered a creative environment at Toyota, where diverse ideas and technological advancements can converge to produce impactful results in the field of energy solutions.
Conclusion: Kunimitu Yamamoto stands as a testament to the power of innovation in the field of battery technology. Through his patent for a method of manufacturing non-aqueous secondary batteries, Yamamoto has made a significant impact on the industry, demonstrating the importance of well-researched techniques in enhancing battery performance and reliability. His contributions reflect the ongoing quest for more efficient energy storage solutions, which are vital for the future of automotive technology.