Shigenori Shirouzu

Title: Shigenori Shirouzu: Innovator in Optical Materials

Introduction

Shigenori Shirouzu is a notable inventor based in Chiba, Japan. He has made significant contributions to the field of optical materials, holding a total of 2 patents. His work focuses on enhancing the performance of optical instruments through innovative resin materials.

Latest Patents

Shirouzu's latest patents include an "Optical disk substrate comprising aromatic polycarbonate." This invention features a resin material for optical instruments that utilizes a polycarbonate with specific repeating units, resulting in extremely low birefringence, particularly under oblique-incident lights. Another significant patent is for "Polyformal resin and process for producing said resin." This patent describes polyformal resins with excellent heat resistance and optical properties, making them ideal for the production of optical instruments.

Career Highlights

Shigenori Shirouzu is currently employed at Idemitsu Kosan Company, Limited, where he continues to innovate in the field of optical materials. His work has been instrumental in advancing the technology used in optical instruments, contributing to the overall improvement of their performance and reliability.

Collaborations

Shirouzu has collaborated with notable coworkers such as Kazuyoshi Shigematsu and Shuji Sakamoto. These collaborations have further enriched his research and development efforts in optical materials.

Conclusion

Shigenori Shirouzu is a prominent figure in the field of optical materials, with a focus on developing innovative resin solutions for optical instruments. His contributions through patents and collaborations highlight his commitment to advancing technology in this area.