Company Filing History:
3 out of 21 
3 out of 471 
2 out of 3 
Years Active: 1993-1995
Title: Tetsuji Hayashi: Innovator in Sheet Metal Processing
Introduction
Tetsuji Hayashi is a notable inventor based in La Mirada, California, with a significant contribution to the field of sheet metal processing. He holds a total of seven patents, showcasing his innovative approach to manufacturing techniques. His work has greatly influenced the efficiency and effectiveness of metal forming processes.
Latest Patents
Among his latest patents is a method for cutting and separating products from sheet metal. This method involves contouring the product while maintaining a small joint, which connects the product to the sheet metal. The process includes forming a protrusion on or adjacent to the joint and pressing it to shear the connection. Another significant patent is for a turret punch press, which features an upper turret for holding punches and a lower turret for holding dies. The design allows for improved workability and automatic die exchange, enhancing the overall efficiency of the punching process.
Career Highlights
Throughout his career, Tetsuji Hayashi has worked with prominent companies in the manufacturing sector. Notably, he has been associated with Amada Manufacturing America Inc. and Amada Company, Limited. His experience in these organizations has contributed to his expertise in metal processing technologies.
Conclusion
Tetsuji Hayashi's innovative contributions to sheet metal processing through his patents and career experiences highlight his role as a significant figure in the field. His work continues to influence manufacturing practices and improve production efficiency.