Location History:
- Sagamihara, JP (1987 - 1993)
- Chiba, JP (2010)
- Futtsu, JP (1997 - 2015)
- Tokyo, JP (2015 - 2016)
Company Filing History:
4 out of 3,562 
3 out of 1,102 
1 out of 18 Years Active: 1987-2016
Title: Nobuo Mizuhashi: Innovator in Electric Resistance Welding Technology
Introduction
Nobuo Mizuhashi is a prominent inventor based in Tokyo, Japan, known for his significant contributions to the field of electric resistance welding. With a total of seven patents to his name, Mizuhashi has developed innovative technologies that enhance the efficiency and effectiveness of welding operations.
Latest Patents
Mizuhashi's latest patents include an electric resistance welding operation management device and method, as well as a computer program designed for managing welding operations during the manufacture of electric resistance welded steel pipes. His inventions focus on optimizing the welding process by managing the heat input to steel plates that are being formed into circular tube shapes. The electric resistance welding operation management device features an image input section that captures multiple images of the Vee convergence region of the steel plate, allowing for precise derivation of welding point positions. Additionally, his operation management device includes a measuring unit that assesses the distance and angle at the Vee convergence points, ensuring that the welding parameters meet specific criteria for optimal performance.
Career Highlights
Throughout his career, Mizuhashi has worked with notable companies such as Nippon Steel Corporation and Nippon Steel & Sumitomo Metal Corporation. His experience in these leading organizations has allowed him to refine his expertise in welding technologies and contribute to advancements in the industry.
Collaborations
Mizuhashi has collaborated with esteemed colleagues, including Hideki Hamatani and Shinji Kodama, to further develop innovative solutions in welding technology. Their combined efforts have led to significant improvements in the efficiency and reliability of welding processes.
Conclusion
Nobuo Mizuhashi's contributions to electric resistance welding technology have made a lasting impact on the industry. His innovative patents and collaborative efforts with leading companies and colleagues highlight his dedication to advancing welding techniques.