Naoyuki Mitsuyasu

Title: Naoyuki Mitsuyasu: Innovator in Optical Technology

Introduction

Naoyuki Mitsuyasu is a prominent inventor based in Tokyo-to, Japan. He has made significant contributions to the field of optical technology, holding a total of 2 patents. His work focuses on developing advanced optical members and materials that enhance the performance and durability of optical devices.

Latest Patents

Mitsuyasu's latest patents include innovative designs such as a sheet-like optical member and a resin composition for optical sheets. The sheet-like optical member is designed to be resistant to damage while maintaining the shape of a lens part. It consists of a substrate and a lens part made from an active energy ray-curable resin, featuring a plurality of unit prisms. The maximum logarithmic attenuation rate (ΔE) of the lens part, measured by a rigid body pendulum method, is 0.4 or less. Additionally, he has developed a receiving-layer-forming polyester resin for use in thermal-transfer image-receiving sheets, which enhances the quality of thermal-transfer imaging.

Career Highlights

Mitsuyasu is currently employed at Dai Nippon Printing Co., Ltd., where he continues to innovate in the field of optical technology. His work has been instrumental in advancing the capabilities of optical materials, making them more efficient and durable.

Collaborations

Some of his notable coworkers include Masayasu Yamazaki and Taro Suzuki, who have collaborated with him on various projects within the company.

Conclusion

Naoyuki Mitsuyasu's contributions to optical technology through his patents and work at Dai Nippon Printing Co., Ltd. highlight his role as a key innovator in the industry. His advancements in optical materials are paving the way for future developments in this field.