Location History:
- Tokyo, JP (2013 - 2018)
- Hiroshima, JP (2021)
Company Filing History:
5 out of 50 
1 out of 17 Years Active: 2013-2021
Title: Mitsuru Onose: Innovator in Friction Stir Welding Technology
Introduction
Mitsuru Onose is a prominent inventor based in Tokyo, Japan, known for his significant contributions to the field of friction stir welding. With a total of six patents to his name, Onose has developed innovative solutions that enhance the efficiency and effectiveness of welding processes.
Latest Patents
Among his latest patents is the "Ironing Plate for Friction Stir Welding Apparatus and Friction Stir Welding Apparatus Including the Same." This invention features an ironing plate that surrounds the outer peripheral portion of a rotating tool, allowing for improved material flow during the welding process. Another notable patent is the "Metal Plate Joining Method and Apparatus," which utilizes a pair of upper and lower pressure rollers to smooth joint portions and enhance joint strength, preventing defects in the base material of metal plates.
Career Highlights
Onose has worked with leading companies in the industry, including Primetals Technologies Japan, Ltd. and Mitsubishi-Hitachi Metals Machinery, Inc. His experience in these organizations has allowed him to refine his expertise in welding technology and contribute to advancements in the field.
Collaborations
Throughout his career, Onose has collaborated with notable colleagues such as Shinichi Kaga and Noriaki Tominaga. These partnerships have fostered innovation and the sharing of ideas, further enhancing the development of friction stir welding technologies.
Conclusion
Mitsuru Onose's work in friction stir welding has made a significant impact on the industry, showcasing his dedication to innovation and excellence. His patents reflect a commitment to improving welding techniques and ensuring high-quality results in metal joining processes.