Shuitsu Hiraoka

Title: Shuitsu Hiraoka: Innovator in Film-Forming Coating Solutions

Introduction

Shuitsu Hiraoka is a notable inventor based in Kitakyushu, Japan. He has made significant contributions to the field of optical materials, particularly through his innovative patent related to film-forming coating solutions.

Latest Patents

Hiraoka holds a patent for a film-forming coating solution and synthetic resin lens. This invention discloses a film-forming coating solution that comprises a matrix and a fine particulate compound oxide made from titanium, silicon, zirconium, and/or aluminum oxides. The solution is capable of forming a colorless and transparent film with a high refractive index, which exhibits excellent dyeing properties and adhesion to substrates. Additionally, the synthetic resin lens created from this coating solution is characterized by its high refractive index, a hard coat film on its surface, and a reduced thickness, all while being free from interference fringes.

Career Highlights

Throughout his career, Hiraoka has worked with prominent companies, including Seiko Epson Corporation and Catalysts & Chemicals Industries Co., Ltd. His experience in these organizations has contributed to his expertise in developing advanced optical materials.

Collaborations

Hiraoka has collaborated with notable colleagues such as Katsuyoshi Takeshita and Satoshi Kubota. Their combined efforts have furthered advancements in the field of optical coatings and materials.

Conclusion

Shuitsu Hiraoka's innovative work in film-forming coating solutions has made a significant impact on the optical materials industry. His contributions continue to influence advancements in synthetic resin lenses and related technologies.