This inventor holds 1 USPTO granted patent and 2 EPO patents. Top assignee: Panasonic Intellectual Property Management Co., Ltd.. Active years: 2015.
Company Filing History:
Years Active: 2015
Title: Norikazu Oosaki: Innovator in Welding Technology
Introduction
Norikazu Oosaki is a notable inventor based in Nara, Japan. He has made significant contributions to the field of welding technology, particularly through his innovative patent that addresses challenges faced during alternating-current (AC) arc welding. His work has implications for improving the efficiency and quality of welding processes.
Latest Patents
Oosaki holds a patent for an "Alternating-current welding method and alternating-current welding device." This invention provides a solution for arc interruptions that can occur during AC arc welding. When such interruptions happen, the method allows for a switch from a first AC frequency, which is predetermined for normal welding, to a second AC frequency that is higher. This innovative approach enables the arc to be reignited without the need for high-frequency high voltage, thus preventing damage to the weld bead's surface and avoiding communication failures.
Career Highlights
Oosaki is associated with Panasonic Intellectual Property Management Co., Ltd., where he has been able to apply his expertise in welding technology. His work has not only contributed to the company's portfolio but has also advanced the field of welding, making processes safer and more reliable.
Collaborations
Oosaki has collaborated with notable colleagues such as Masafumi Naruto and Yoshiaki Tanaka. Their combined efforts in research and development have fostered innovation within their projects, leading to advancements in welding technology.
Conclusion
Norikazu Oosaki's contributions to welding technology through his innovative patent demonstrate his commitment to enhancing industrial processes. His work continues to influence the field, ensuring safer and more efficient welding practices.