Shigetoshi Saitou

Title: Shigetoshi Saitou: Innovator in Printing Technology

Introduction

Shigetoshi Saitou is a notable inventor based in Shizuoka, Japan. He has made significant contributions to the field of printing technology, particularly in the design and functionality of sheet-fed printing presses. With a total of 2 patents to his name, Saitou's innovations have enhanced the efficiency and effectiveness of printing processes.

Latest Patents

Saitou's latest patents include two groundbreaking inventions. The first is a "Plate cylinder having glass beads thereon for a sheet-fed printing press." This invention features a plate cylinder whose circumference is covered by minute glass beads of approximately uniform diameters. This design aims to decrease friction force between the plate and to prevent the generation of static electricity during operation. The second patent is for a "Plate cocking apparatus for sheet-fed printing press." This apparatus includes clamps on both the front and rear grip ends of the plate cylinder, which engage a plate wound on the outer periphery. The drive assemblies connected to a motor within the plate cylinder allow for movement in both axial and circumferential directions.

Career Highlights

Throughout his career, Saitou has worked with reputable companies, including Shinohara Machinery Co., Ltd. His experience in these organizations has contributed to his expertise in printing technology and innovation.

Collaborations

Saitou has collaborated with various professionals in the industry, including his coworker Osamu Sugiyama. These collaborations have likely played a role in the development of his innovative patents.

Conclusion

Shigetoshi Saitou's contributions to printing technology through his patents demonstrate his commitment to innovation in the field. His work continues to influence the efficiency of sheet-fed printing presses, showcasing the importance of inventive minds in advancing technology.