Location History:
- Takasago, JA (1976 - 1977)
- Takasago, JP (1981)
Company Filing History:
Years Active: 1976-1981
Title: Innovations of Yukio Tahara
Introduction
Yukio Tahara is a notable inventor based in Takasago, Japan. He has made significant contributions to the field of thermal recording materials, holding a total of 5 patents. His work has advanced the technology used in thermal printers and similar devices.
Latest Patents
One of his latest patents is a heat-sensitive recording material. This innovative material comprises a support sheet of 5-40 micrometers in thickness, featuring a heat-sensitive transfer layer. This layer contains a phenolic material, a colorless or pale-colored chromogenic material that forms a color with the phenolic material upon the application of heat, and a heat fusible material with a melting point of 40-150 degrees Celsius. An image receiving sheet is superposed on the surface of this layer, creating an integral sheet through pressing. This recording material allows for a high density of records even with low heat energy, while the background remains substantially colorless, resulting in high contrast.
Another significant patent involves thermal sensitive paper that minimizes the release of tailings. This thermal sensitive paper features a heat-sensitive layer containing a color-developing lactone compound and a phenol compound. The release of tailings, which can deposit on the thermal head of printers and facsimiles during printing, is remarkably reduced by incorporating a layer of light calcium carbonate or an oil-absorptive inorganic powdery material between the heat-sensitive layer and the support.
Career Highlights
Yukio Tahara is currently employed at Mitsubishi Paper Mills Limited, where he continues to innovate in the field of thermal materials. His work has been instrumental in enhancing the efficiency and quality of thermal printing technologies.
Collaborations
Throughout his career, Yukio has collaborated with notable coworkers such as Takao Kosaka and Isao Kohmura. These collaborations have contributed to the development of advanced thermal materials and technologies.
Conclusion
Yukio Tahara's contributions to the field of thermal recording materials have significantly impacted the industry. His innovative patents demonstrate his commitment to enhancing technology in thermal printing.