Masanori Kadota

Title: Masanori Kadota: Innovator in Optical Member Manufacturing

Introduction

Masanori Kadota is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of optical member manufacturing, holding a total of 2 patents. His innovative approaches have paved the way for advancements in plastic lens production.

Latest Patents

Kadota's latest patents include a method of manufacturing optical members and plastic lenses. The first patent describes a process that involves mixing isocyanate terminal prepolymer component (A) and aromatic diamine component (B). Immediately after mixing, the mixture is cast into a mold to obtain a molded article. The second patent outlines a similar method for producing plastic lenses, emphasizing the polymerization of the mixture after casting. Additionally, he has developed a gasket for molding plastic lenses, which consists of a cylindrical member, and a casting mold that utilizes this gasket along with a monomer casting jig.

Career Highlights

Masanori Kadota is associated with Hoya Corporation, a leading company in the optical industry. His work has significantly impacted the manufacturing processes of optical components, enhancing the quality and efficiency of production.

Collaborations

Kadota has collaborated with notable coworkers, including Shigeo Nakamura and Kengo Hirayama. Their combined expertise has contributed to the successful development of innovative manufacturing techniques.

Conclusion

Masanori Kadota's contributions to optical member manufacturing demonstrate his commitment to innovation and excellence in the field. His patents reflect a deep understanding of materials and processes that are essential for advancing optical technology.