Kazuo Sugino

Title: Kazuo Sugino: Innovator in Battery Technology

Introduction

Kazuo Sugino is a notable inventor based in Hirakata, Japan. He has made significant contributions to the field of battery technology, holding three patents that showcase his innovative approach to energy storage solutions.

Latest Patents

One of Sugino's latest patents is for a layered-type manganese dry battery. This invention features bonded electrodes with a conductive carbon coat that prevents sticking between electrodes during the manufacturing process. The design includes protrusions of 0.05 to 0.15 mm in height, which enhance the contact area with the positive electrode composition, thereby reducing contact resistance and improving current collecting performance. Another significant patent is for a dry cell that comprises an anode made of zinc and a cathode mixture that includes manganese dioxide. This mixture utilizes acetylene black as a conductor, with a specific weight ratio of manganese dioxide to acetylene black set between 7/1 to 12/1, optimizing the cell's performance.

Career Highlights

Kazuo Sugino is associated with Matsushita Electric Industrial Co., Ltd., a company known for its advancements in electronic and electrical products. His work has contributed to the development of more efficient and reliable battery technologies.

Collaborations

Sugino has collaborated with notable coworkers, including Ryohei Ashihara and Kikumitsu Suehiro. Their combined expertise has likely played a role in the successful development of innovative battery solutions.

Conclusion

Kazuo Sugino's contributions to battery technology through his patents reflect his commitment to innovation in energy storage. His work continues to influence the industry and improve the performance of dry cell batteries.