Company Filing History:
Years Active: 2015-2018
Title: Takehiko Saito: Innovator in Metal Joining Technologies
Introduction
Takehiko Saito is a prominent inventor based in Hiroshima, Japan. He has made significant contributions to the field of metal joining technologies, holding a total of four patents. His innovative approaches have enhanced the efficiency and strength of metal joining processes.
Latest Patents
One of Saito's latest patents is a metal plate joining method and apparatus. This invention features a pair of upper and lower pressure rollers that are tilted in opposite directions relative to a straight line perpendicular to the welding line of a joint portion. The rollers are driven by electric motors, allowing them to roll the joint portion effectively. This design smooths out steps defined at the joint portion, reducing step gradients and ensuring a high degree of joint strength. Consequently, it prevents step portions from being interfolded into the base material of the metal plates.
Another notable patent is related to cold rolled material manufacturing equipment and a cold rolling method. This equipment includes an unwinding device for unwinding a hot rolled coil after acid pickling, a joining device for connecting coils, and a rolling mill for continuous rolling. The design also incorporates a strip storage device, a strip cutting device, and a winding device, all aimed at enhancing the efficiency of the cold rolling process.
Career Highlights
Takehiko Saito is currently employed at Primetals Technologies Japan, Ltd. His work at this company has allowed him to focus on developing advanced technologies in metal processing. His contributions have been instrumental in improving manufacturing processes and product quality.
Collaborations
Saito has collaborated with notable colleagues such as Shinichi Kaga and Mitsuru Onose. These partnerships have fostered innovation and have led to the development of cutting-edge technologies in the field.
Conclusion
Takehiko Saito's work in metal joining technologies exemplifies the impact of innovation on manufacturing processes. His patents reflect a commitment to enhancing efficiency and strength in metal joining, making significant strides in the industry.