Chisato Katahira

Title: Chisato Katahira: Innovator in Holographic Recording Technology

Introduction

Chisato Katahira is a prominent inventor based in Nara, Japan. She has made significant contributions to the field of holographic recording technology. Her innovative work has led to the development of a unique composition for holographic recording mediums.

Latest Patents

Katahira holds a patent for a composition designed for holographic recording mediums. This composition allows for a uniform thickness coating and facilitates the production of high-definition holographic recording mediums. The resulting holographic medium boasts a low error rate, high storage capacity, and high performance. The composition includes a (meth)acrylic acid ester group-containing polymerizable substance, an alicyclic epoxy group-containing cationic polymerizable substance that undergoes ring-opening polymerization through heat, and a hydroxyl group-containing substance that reacts with the cationic polymerizable substance. The holographic recording medium is created by applying this composition to a substrate and polymerizing the components.

Career Highlights

Throughout her career, Chisato Katahira has worked with notable organizations, including Kyoeisha Chemical Co., Ltd. and Toyohashi University of Technology. Her experience in these institutions has contributed to her expertise in the field of holographic technology.

Collaborations

Katahira has collaborated with esteemed colleagues such as Junichi Ikeda and Nobuya Morishita. These partnerships have further enhanced her research and development efforts in holographic recording mediums.

Conclusion

Chisato Katahira is a trailblazer in the realm of holographic recording technology. Her innovative patent and collaborative efforts have positioned her as a key figure in advancing this field. Her contributions continue to influence the development of high-performance holographic mediums.