Shuji Saito

Title: The Innovative Contributions of Shuji Saito

Introduction

Shuji Saito is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of thermosensitive materials, holding a total of 3 patents. His work has been instrumental in advancing technologies that enhance the quality and durability of recording materials.

Latest Patents

One of Shuji Saito's latest patents is for a compound known as 5-amino-2-phenoxysulfonanilide. This thermosensitive recording material is designed to resist curling and cockling when colored images are developed on it. The invention includes a substrate sheet made from a thermoplastic resin, which exhibits a thermal shrinkage of 1.0% to 2.0% at a temperature of 120 degrees Celsius. The thermosensitive colored image-forming layer consists of a colorless dye precursor, a color-developing agent, and a binder. Additionally, a backcoat layer is formed on the opposite surface of the substrate sheet, which contains a mixture of water-soluble and water-insoluble polymeric materials, along with a cross-linking agent.

Career Highlights

Throughout his career, Shuji Saito has worked with prominent companies such as Oji Paper Co., Ltd. and New Oji Paper Co., Ltd. His experience in these organizations has allowed him to develop innovative solutions in the field of paper and recording materials.

Collaborations

Shuji Saito has collaborated with notable individuals in his field, including Hideaki Shinohara and Atsushi Nakazawa. These partnerships have contributed to the advancement of his research and the successful development of his patents.

Conclusion

Shuji Saito's contributions to thermosensitive materials and his innovative patents reflect his dedication to advancing technology in this field. His work continues to influence the industry and inspire future innovations.