Yasuo Okawara

Title: Yasuo Okawara: Innovator in Printing Technology

Introduction

Yasuo Okawara is a notable inventor based in Sayama, Japan. He has made significant contributions to the field of printing technology, holding a total of 2 patents. His work focuses on enhancing the functionality and efficiency of printers.

Latest Patents

One of Okawara's latest patents is a device for detecting the travel condition of an inkribbon for printers. This innovative device comprises a rotary member that rotates in response to the inkribbon's travel. It also includes a signal generation means that is interlocked with the rotary member. This mechanism not only detects issues with the detection device but also monitors the operational mode of the carrier on which the detection device is arranged, as well as tracks the travel of the inkribbon.

Another significant patent is the multiple inked ribbon color changeover mechanism for printing machines. This mechanism allows for a plurality of inked ribbons to be looped over various guide members. These guide members are mounted on a movable member that can shift between first and second positions relative to a printing head. This design ensures that a selected inked ribbon is positioned correctly between the printing head and the record medium during printing.

Career Highlights

Yasuo Okawara is currently employed at Citizen Watch Company, Ltd., where he continues to innovate in the printing technology sector. His work has been instrumental in developing solutions that improve the performance of printing machines.

Collaborations

Throughout his career, Okawara has collaborated with talented individuals such as Nagao Mizutani and Toshikazu Shimazaki. These collaborations have contributed to the advancement of technology in their field.

Conclusion

Yasuo Okawara's contributions to printing technology through his patents demonstrate his commitment to innovation. His work continues to influence the industry, making him a significant figure in the realm of inventions.