Hiroshi Higashi

Title: Hiroshi Higashi: Innovator in Information Recording Technology

Introduction

Hiroshi Higashi is a notable inventor based in Shiga, Japan. He has made significant contributions to the field of information recording technology, holding a total of 2 patents. His work focuses on innovative methods for recording and displaying information.

Latest Patents

Higashi's latest patents include an information recording-displaying card and an image processing method using the same. The information recording-displaying card features a core sheet and an over sheet bonded to the core sheet. The over sheet includes a support made of amorphous polyester resin and a reversible thermosensitive recording layer. This layer contains an electron-donating coloring compound and an electron-accepting compound. The reversible thermosensitive recording layer can transition between a coloring state and a decolorizing state, depending on factors such as heating temperature and cooling rate after heating. The over sheet is designed to be embossable and functions as an image displaying section, meeting specific conditions related to temperature and storage elasticity.

Career Highlights

Hiroshi Higashi has worked with prominent companies in the industry, including Ricoh Company, Ltd. and Mitsubishi Plastics, Inc. His experience in these organizations has contributed to his expertise in developing advanced information recording technologies.

Collaborations

Higashi has collaborated with notable colleagues such as Tadafumi Tatewaki and Shuji Miyamoto. Their combined efforts have furthered innovations in the field of information processing and display.

Conclusion

Hiroshi Higashi's contributions to information recording technology highlight his role as an influential inventor. His patents and collaborations reflect a commitment to advancing the capabilities of information display systems.