Company Filing History:
Years Active: 1997-1999
Title: Michirou Ohishi: Innovator in Thermal Printing Technology
Introduction
Michirou Ohishi is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of thermal printing technology. With a total of 2 patents, his work has advanced the capabilities of printers in various applications.
Latest Patents
Ohishi's latest patents include innovative designs for thermal line printers. One of his patents describes a cassette casing for holding an ink film ribbon, which features a discharge outlet for the ink film ribbon. This design includes a winding core that is rotatably mounted in the cassette casing, allowing for efficient ink film ribbon management. The ink film ribbon is wound on the winding core and has one end discharged through the discharge outlet. Additionally, at least one slide contact member is disposed at the discharge outlet, ensuring contact with the ink film ribbon along its full width. Another patent details a thermal line printer equipped with a page-width print head. This printer utilizes a page-width ink film ribbon that feeds in the same direction as the paper inserted into the printer. Notably, this thermal line printer can print on ordinary untreated paper, and the ink film ribbon can be conveniently stored in a cassette.
Career Highlights
Ohishi is currently employed at Asahi Kogaku Kogyo Kabushiki Kaisha, where he continues to innovate in the field of printing technology. His work has been instrumental in developing practical solutions that enhance the functionality of thermal printers.
Collaborations
Throughout his career, Ohishi has collaborated with talented individuals such as Yoshiyuki Kobayashi and Hiroshi Orita. These collaborations have contributed to the successful development of his patented technologies.
Conclusion
Michirou Ohishi's contributions to thermal printing technology demonstrate his innovative spirit and dedication to advancing the field. His patents reflect a commitment to improving the efficiency and functionality of printing devices.