Masaru Ohba

Title: Masaru Ohba: Innovator in Web Printing Technology

Introduction

Masaru Ohba is a notable inventor based in Funabashi, Japan. He has made significant contributions to the field of web printing technology, holding 2 patents that showcase his innovative approaches to improving printing processes.

Latest Patents

Ohba's latest patents include a "Method of reconnecting drive shaft sections in phase in a web printing" and a "Method of image registration in a web fed, multiple printing rotary press." The first patent outlines a method for reconnecting drive shaft sections in a web printing press, which allows for independent operation of the print and processing stations. This method utilizes a CPU to count revolutions and compute the necessary adjustments for reengagement of the clutch. The second patent focuses on image registration in a web-fed, multiple color printing press, employing registration marks on printing plates to ensure accurate alignment of printed images. This process involves optical sensing and adjustments based on the actual distances between registration marks.

Career Highlights

Masaru Ohba has dedicated his career to advancing printing technology, particularly through his work at Miyakoshi Printing Machinery Co., Ltd. His innovative methods have contributed to the efficiency and accuracy of web printing processes, making a lasting impact in the industry.

Collaborations

Ohba has collaborated with notable coworkers such as Toshiaki Kishine and Hideo Izawa, further enhancing the development of printing technologies through teamwork and shared expertise.

Conclusion

Masaru Ohba's contributions to web printing technology through his patents and career at Miyakoshi Printing Machinery Co., Ltd. highlight his role as a key innovator in the field. His work continues to influence the printing industry, ensuring advancements in efficiency and precision.