Hideo Sanpei

Title: Hideo Sanpei: Innovator in Information Recording Technology

Introduction

Hideo Sanpei is a notable inventor based in Hiratsuka, Japan. He has made significant contributions to the field of information recording technology, holding a total of 2 patents. His innovative work focuses on methods that enhance the manufacturing processes of information recording media.

Latest Patents

Sanpei's latest patents include a "Method for manufacturing information recording medium" and a "Process for forming photoconductive organic film." The first patent describes a technique for manufacturing an information recording medium by placing a substrate with recorded information in a reaction region. This substrate exhibits electrical conductivity and is subjected to a plasma generating gas activated by microwaves. The process initiates polymerization of an organic monomer, resulting in a dielectric layer of uniform thickness along the indented pattern of the target. The second patent outlines a process for forming a photoconductive organic film on a substrate through plasma polymerization, utilizing a mixture of organic compound vapor and a carrier gas in the presence of a halogen compound vapor.

Career Highlights

Hideo Sanpei is associated with Tokyo Shibaura Denki Kabushiki Kaisha, a company known for its advancements in electrical and electronic technologies. His work has contributed to the development of innovative solutions in the field of information recording.

Collaborations

Sanpei has collaborated with notable coworkers, including Yoshimi Akai and Masahiko Hirose. Their combined expertise has fostered advancements in their respective fields.

Conclusion

Hideo Sanpei's contributions to information recording technology through his patents and collaborations highlight his role as an influential inventor. His innovative methods continue to shape the future of this industry.