Company Filing History:
Years Active: 1998-2000
Title: Innovations of Hiroaki Ogasawara
Introduction
Hiroaki Ogasawara is a notable inventor based in Miyagi, Japan. He has made significant contributions to the field of thermal transfer technology, holding a total of 4 patents. His work focuses on enhancing the performance and durability of thermal transfer sheets and sensitized sheets.
Latest Patents
Ogasawara's latest patents include a thermally sensitized sheet designed to provide excellent light and weather resistance. This innovation aims to suppress deterioration, maintain clarity, and prevent color changes in images formed by dye transfer. The thermally sensitized sheet features a substrate with a dye reception layer that contains specific compounds to enhance its performance. Another significant patent is for a thermal transfer sheet that includes a base sheet and a thermal transfer dye layer. This invention prevents deterioration of the dye, maintains the sheet's preservability, and ensures smooth movement during printing operations. The thermal transfer dye layer contains an indoaniline dye, while the heat-resisting and lubricating layer is formulated with polyoxyethylene sorbitol fatty acid ester and phosphoric ester.
Career Highlights
Hiroaki Ogasawara is currently employed at Sony Corporation, where he continues to innovate in the field of thermal transfer technology. His work has contributed to advancements in imaging and printing technologies, making significant impacts in various applications.
Collaborations
Ogasawara has collaborated with notable coworkers such as Kei Obata and Huy Sam, contributing to the development of innovative technologies within his field.
Conclusion
Hiroaki Ogasawara's contributions to thermal transfer technology through his patents and work at Sony Corporation highlight his role as a significant inventor in the industry. His innovations continue to influence the quality and efficiency of imaging technologies.