Company Filing History:
Years Active: 1985-1991
Title: Shyoji Ueno: Innovator in Thermal Transfer Printing Technology
Introduction
Shyoji Ueno is a notable inventor based in Yokohama, Japan. He has made significant contributions to the field of printing technology, particularly in thermal transfer color printers. With a total of 2 patents to his name, Ueno's work has advanced the capabilities of color printing on individual sheets of paper.
Latest Patents
Ueno's latest patents include innovative designs for thermal transfer color printers. One of his patents describes a thermal transfer color printer that efficiently prints color images on individual sheets of paper. The printer operates by removing one sheet of paper at a time from a cassette and transporting it using a reversible platen roller. This process involves gripping the paper between the platen roller and pinch rollers while removing slack. A multicolored ink ribbon is also transported in sync with the paper, allowing for precise thermal transfer of colors. The thermal printhead selectively energizes thermal elements to transfer the current color to the paper, creating a complete color image through multiple passes.
Career Highlights
Shyoji Ueno is associated with Tokyo Shibaura Denki Kabushiki Kaisha, a company known for its advancements in electrical and electronic equipment. His work has been instrumental in enhancing the efficiency and quality of thermal printing technology.
Collaborations
Ueno has collaborated with notable coworkers, including Masasumi Yana and Hitoshi Nagato. Their combined expertise has contributed to the development of innovative printing solutions.
Conclusion
Shyoji Ueno's contributions to thermal transfer printing technology have made a lasting impact on the industry. His patents reflect a commitment to innovation and excellence in printing solutions.