This inventor holds 3 USPTO granted patents and 1 EPO patent. Top assignee: Fdk Energy Co., Ltd.. Active years: 2010-2013.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2010-2013
Title: Innovations of Yukiyoshi Murakami
Introduction
Yukiyoshi Murakami is a notable inventor based in Shizuoka, Japan. He has made significant contributions to the field of battery technology, holding three patents to his name. His work focuses on improving the efficiency and reliability of battery components.
Latest Patents
Murakami's latest patents include a battery can and an alkaline battery design. The battery can invention allows for a reduced amount of gas formation, which leads to lower production costs. The design features a cylindrically shaped cathode can that is closed at the bottom, with a body divided into an opening sealing section and an electrode mixture container section. The plate thickness of the electrode mixture container section is set to be not less than 80% of that of the opening sealing section, gradually reducing in thickness from the topmost point of the container.
Another significant patent is a sealing gasket for alkaline dry cells. This gasket is formed from a 6-12 nylon resin through injection molding. It is designed to prevent cracking when a current collector is inserted, thereby reducing the risk of liquid leakage while maintaining the advantages of using the nylon resin. The gasket utilizes a polyhexamethylene dodecamide resin, and it may incorporate recycled materials to enhance its sustainability.
Career Highlights
Yukiyoshi Murakami is currently employed at FDK Energy Co., Ltd., where he continues to innovate in battery technology. His work has been instrumental in advancing the performance and safety of alkaline batteries.
Collaborations
Murakami collaborates with talented coworkers, including Yuji Tsuchida and Masato Nakamura. Their combined expertise contributes to the development of cutting-edge battery solutions.
Conclusion
Yukiyoshi Murakami's contributions to battery technology through his innovative patents demonstrate his commitment to enhancing energy solutions. His work not only improves production efficiency but also addresses critical issues related to battery reliability and sustainability.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile