Company Filing History:
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Years Active: 2012-2019
Title: Ikuo Nakagawa: Innovator in Battery Technology
Introduction
Ikuo Nakagawa is a notable inventor based in Kariya, Japan. He has made significant contributions to the field of battery technology, holding a total of 2 patents. His innovative approaches have paved the way for advancements in manufacturing processes related to battery containers and solder materials.
Latest Patents
One of Nakagawa's latest patents is a method for manufacturing a bottomed cuboid battery container. This method involves forming a first member by folding a single piece of a flat sheet, resulting in a quadrilateral bottom surface and paired side surfaces. The bottomed cuboid battery container is then created by welding a second and third flat sheet to the first member, ensuring that the second and third sheets oppose each other. This innovative technique enhances the efficiency of battery container production.
Another significant patent involves a zinc-based solder material. This material is prepared by applying a coating layer on the surface of a zinc-based material, which has had its oxide film removed. The coating layer primarily consists of a metal whose oxide is more easily reducible than the oxide film. This solder material is utilized in the joining portion of a joined body and a power semiconductor module, ensuring durability and effectiveness in various applications.
Career Highlights
Ikuo Nakagawa has had a distinguished career, working with prominent organizations such as Toyota Motor Corporation and Tohoku University. His experience in these institutions has allowed him to refine his skills and contribute to groundbreaking innovations in battery technology.
Collaborations
Throughout his career, Nakagawa has collaborated with esteemed colleagues, including Yasushi Yamada and Yuji Yagi. These partnerships have fostered a creative environment that has led to the development of innovative solutions in the field.
Conclusion
Ikuo Nakagawa's contributions to battery technology through his patents and collaborations highlight his role as a significant innovator in the industry. His work continues to influence advancements in manufacturing processes and materials used in battery production.