This inventor holds 3 USPTO granted patents. Top assignee: Matsushita Electric Industrial Co., Ltd.. Active years: 2000.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2000
Title: Innovations by Yoshimichi Yasuhara
Introduction
Yoshimichi Yasuhara is a notable inventor based in Ibaraki, Japan. He has made significant contributions to the field of welding technology, holding a total of 3 patents. His work focuses on enhancing the efficiency and safety of welding equipment.
Latest Patents
Yasuhara's latest patents include an electromagnetic switch and a welder utilizing this switch. The electromagnetic switch is designed to control the power supply to the welder, featuring a control circuit that manages the switch's operation based on a starter signal. This innovative design includes a self-holding circuit that prevents the switch from burning out by releasing it when the control circuit's voltage drops below a certain threshold. Additionally, the welder can cut off current if the coil temperature exceeds a specified limit, ensuring safety and reliability.
Another significant patent is for an arc welding apparatus that maintains constant current and voltage characteristics. This apparatus is designed to be cost-effective while providing the necessary control over the welding process. It incorporates a current control circuit and specially designed reactors that work together to achieve the desired output characteristics.
Career Highlights
Yasuhara is currently employed at Matsushita Electric Industrial Co., Ltd., where he continues to innovate in the field of welding technology. His work has contributed to advancements that improve the performance and safety of welding equipment.
Collaborations
Yasuhara has collaborated with notable coworkers, including Masayuki Okubo and Masafumi Naruto. Their combined expertise has likely fostered a creative environment that encourages innovation and the development of new technologies.
Conclusion
Yoshimichi Yasuhara's contributions to welding technology through his patents demonstrate his commitment to innovation and safety in the industry. His work continues to influence the field, making significant strides in enhancing welding equipment.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile