Hodaka Norimatsu

Title: The Innovations of Hodaka Norimatsu

Introduction

Hodaka Norimatsu is a prominent inventor based in Osaka, Japan. He has made significant contributions to the field of optical technology and photoelectric conversion devices. With a total of 5 patents to his name, Norimatsu's work reflects a commitment to advancing technology through innovative methods and materials.

Latest Patents

Norimatsu's latest patents include a manufacturing method for a rod with an optical thin film. This method involves creating a rod block by arranging multiple rods with circular cross sections in parallel. A resin is used to fill the gaps between the rods, securing them together. After cutting the rod block to a predetermined length, the end faces of each rod are polished, and an optical thin film is formed on these polished surfaces. The resin used has a melting point higher than the temperature required for film formation, allowing for the separation of the rods after the process.

Another notable patent is for a substrate designed for photoelectric conversion devices. This substrate effectively traps light within a photovoltaic layer and is suitable for industrial mass production. The manufacturing method involves layering a first undercoating film of tin oxide on a glass sheet, followed by a second undercoating film and a conductive film. The first undercoating film is created through a thermal decomposition oxidation reaction at high temperatures, resulting in a surface that enhances light scattering on the photovoltaic unit.

Career Highlights

Throughout his career, Norimatsu has worked with notable companies, including Nippon Sheet Glass Company, Limited. His experience in these organizations has contributed to his expertise in optical technologies and materials science.

Collaborations

Norimatsu has collaborated with esteemed colleagues such as Akira Fujisawa and Masahiro Hirata. These partnerships have likely fostered innovation and the exchange of ideas in their respective fields.

Conclusion

Hodaka Norimatsu's contributions to optical technology and photoelectric conversion devices highlight his innovative spirit and dedication to advancing scientific knowledge. His patents reflect a blend of creativity and technical expertise that continues to influence the industry.