Hideyuki Irie

Title: Innovations of Hideyuki Irie in Optical Disk Technology

Introduction

Hideyuki Irie is a notable inventor based in Yokohama, Japan. He has made significant contributions to the field of optical disk technology. His innovative approach has led to the development of a unique optical disk structure that enhances functionality and usability.

Latest Patents

Irie holds a patent for an "Optical disk structure, method of manufacturing the same, and apparatus." This invention addresses the issue of indication members provided around a central hole in a disk, ensuring that they do not adversely affect reference surfaces to be clamped. The design maintains clear and stable indication. The patent describes a method where first and second optical disks, each with annular light transmissive disk substrates and a common central hole, are attached with an adhesive layer. This configuration allows the reflection films to face each other, forming a compound optical disk. Label members are applied from the reflection film side, either by printing or attachment on flat portions surrounding the central hole.

Career Highlights

Throughout his career, Hideyuki Irie has worked with prominent companies, including Kabushiki Kaisha Toshiba and Toshiba-EMI Limited. His experience in these organizations has contributed to his expertise in optical technologies and innovations.

Collaborations

Irie has collaborated with talented individuals such as Takeshi Hagio and Minami Amano. Their collective efforts have further advanced the field of optical disk technology.

Conclusion

Hideyuki Irie's contributions to optical disk technology exemplify his innovative spirit and dedication to improving existing technologies. His patent reflects a significant advancement in the industry, showcasing his ability to solve complex problems effectively.