Location History:
- Aichi, JP (2005)
- Toyohashi, JP (2004 - 2013)
Company Filing History:
3 out of 36,546 
2 out of 27,375 
1 out of 107 
Years Active: 2004-2013
Title: Yugo Nakagawa: Innovator in Resistance Welding and Battery Technology
Introduction
Yugo Nakagawa is a prominent inventor based in Toyohashi, Japan. He has made significant contributions to the fields of resistance welding and battery technology. With a total of 5 patents to his name, Nakagawa's work has had a considerable impact on industrial processes.
Latest Patents
One of Nakagawa's latest patents is a resistance welding quality determination method and apparatus. This innovative method involves detecting the voltage and current values applied to a welding electrode, calculating the welding resistance value, and correcting it based on contact resistance changes during the welding process. The final step determines the welding quality based on the corrected resistance value. Another notable patent is for a battery and its production method. This invention features an electrode unit where the edges of electrode plates are securely connected to a fixing and conducting plate. Projections on the edges of the electrode plates are inserted into grooves on the plate, and energy beams are used to melt the metal, ensuring a reliable electrical connection.
Career Highlights
Throughout his career, Yugo Nakagawa has worked with esteemed companies such as Toyota Motor Corporation and Matsushita Electric Industrial Co., Ltd. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking innovations in his field.
Collaborations
Nakagawa has collaborated with notable colleagues, including Shoji Karasawa and Hiromi Kajiya. Their teamwork has fostered an environment of creativity and innovation, leading to the development of advanced technologies.
Conclusion
Yugo Nakagawa's contributions to resistance welding and battery technology exemplify his dedication to innovation. His patents reflect a commitment to improving industrial processes and enhancing product quality. Nakagawa's work continues to influence the fields he is involved in, making him a significant figure in modern engineering.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.