Company Filing History:
Years Active: 1992-2001
Title: Innovator Keitaro Katsu: Pioneering Advances in Electric Double Layer Capacitors
Introduction: Keitaro Katsu is a renowned inventor based in Tokyo, Japan. He has made significant contributions to the field of electrical engineering, securing a total of seven patents, with a focus on electric double layer capacitors. His innovations have paved the way for more efficient energy storage solutions, influencing both the academic and industrial landscapes.
Latest Patents: Among his latest patents is an innovative design for an electric double layer capacitor, which involves stacking multiple basic cells. Each cell consists of a pair of polarized electrodes and a gasket unit, with a separator made from a porous material soaked in a water-based electrolytic solution, such as sulfuric acid. This design optimizes the interaction between the electrodes and the separator, ensuring enhanced performance.
Another of his recent patents outlines a stack-type electric double layer capacitor. This design incorporates multiple unit cells, each featuring polarizing electrodes separated by a porous material. A gasket surrounds the electrodes and current collectors, designed with heat radiation notches to prevent heat accumulation during rapid charge and discharge cycles. This clever modification boosts the reliability of the capacitors, making them more effective for practical applications.
Career Highlights: Keitaro Katsu's career is marked by his pivotal role at NEC Corporation, where he has leveraged his expertise to drive advancements in capacitor technology. His dedication to innovation has not only resulted in multiple patents but has also positioned him as a thought leader in the field.
Collaborations: Throughout his career, Katsu has collaborated with notable colleagues, including Masako Inagawa and Munekazu Aoki. Together, they have worked on several projects, integrating their diverse expertise to develop cutting-edge solutions in energy storage.
Conclusion: Keitaro Katsu continues to be a prominent figure in the realm of electrical engineering, particularly in the development of electric double layer capacitors. His inventive spirit and collaborative work ethic contribute significantly to the ongoing evolution of energy storage technologies, making a lasting impact on both industries and consumers.