Company Filing History:
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Years Active: 2021-2023
Title: Ryunosuke Yokoo: Innovator in Battery Technology
Introduction
Ryunosuke Yokoo is a prominent inventor based in Hyogo, Japan. He has made significant contributions to the field of battery technology, holding a total of 2 patents. His innovative designs focus on improving the efficiency and manufacturing processes of cylindrical batteries.
Latest Patents
Yokoo's latest patents include a cylindrical battery and a method of manufacturing the same. This cylindrical battery features a bottom-closed exterior package can that houses an electrode body. A lead connected to either the positive or negative electrode is extended from the electrode body and welded to the bottom portion of the exterior package can. Notably, the welding portion is designed to be positioned outside of a concentric circle of the bottom portion, enhancing the battery's structural integrity.
Another significant patent is for a sealed cell and its manufacturing method. This sealed cell consists of a bottomed cylindrical outer casing can made from nickel-plated iron. The lead connected to one of the electrodes is welded to the outer casing can, with the welding part formed by molten traces. This design includes a first layer and a second layer, where the second layer has a higher nickel concentration, ensuring a robust connection.
Career Highlights
Throughout his career, Yokoo has worked with notable companies such as Panasonic Energy Co., Ltd. and Sanyo Electric Co., Ltd. His experience in these organizations has allowed him to refine his skills and contribute to advancements in battery technology.
Collaborations
Yokoo has collaborated with talented individuals in the industry, including Kazumichi Shimizu and Yusuke Tominaga. These partnerships have fostered innovation and creativity in his projects.
Conclusion
Ryunosuke Yokoo is a key figure in the development of advanced battery technologies. His patents reflect a commitment to innovation and improvement in the field. His work continues to influence the future of energy storage solutions.