Company Filing History:
Years Active: 2015
Title: Seiji Anzai: Innovator in Lead Acid Battery Technology
Introduction
Seiji Anzai is a notable inventor based in Aichi, Japan. He has made significant contributions to the field of battery technology, particularly in the development of lead-acid batteries. His innovative approach has led to advancements that enhance the reliability and safety of these essential energy storage devices.
Latest Patents
Anzai holds a patent for a lead-acid battery manufacturing method and the lead-acid battery itself. This invention focuses on a lead-acid battery that features a reliable exhaust structure designed to suppress unexpected leakage of acid mist and gas to the outside environment. The battery incorporates a first gas exhaust path A, which guides gas generated in a plate pack from a cell compartment to a recess formed in a cover. A top lid is placed on the top surface of the cover, extending over the recess. Together, the top lid and the cover create a closed shape, allowing the recess and the top lid to form an exhaust chamber. Additionally, a through hole establishes communication between a first opening in the recess and a second opening on the outer surface of the cover, serving as a second gas exhaust path B that connects with the first gas exhaust path A through the exhaust chamber. This innovative design significantly improves the safety and functionality of lead-acid batteries.
Career Highlights
Seiji Anzai is currently associated with Panasonic Intellectual Property Management Co., Ltd., where he continues to work on innovative battery technologies. His expertise and dedication to research and development have positioned him as a key figure in the field of energy storage solutions.
Collaborations
Anzai collaborates with Takeshi Okamoto, a fellow innovator, to further enhance the development of battery technologies. Their combined efforts contribute to the advancement of reliable and efficient energy storage systems.
Conclusion
Seiji Anzai's contributions to lead-acid battery technology exemplify the importance of innovation in energy storage solutions. His patented designs not only improve the functionality of batteries but also enhance safety measures, making a significant impact in the industry.