Hiroshi Nakanishi

Title: Innovations of Hiroshi Nakanishi

Introduction

Hiroshi Nakanishi is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of materials science, particularly in the development of methacrylic resins and glass substrates. With a total of 16 patents to his name, Nakanishi's work has had a substantial impact on various industries.

Latest Patents

Nakanishi's latest patents include a methacrylic resin that excels in moldability, solvent resistance, mechanical properties, and heat resistance. This innovative resin is produced through a method that enhances productivity. The composition of the resin includes 99.1% to 99.9% of a repeating unit derived from methyl methacrylate and a small percentage of a repeating unit derived from alkyl acrylate. Additionally, he has developed a glass substrate for mask blanks, which features a root-mean-square surface roughness of 0.15 nm or less. This substrate is characterized by a high aspect ratio of the surface profile, determined through precise measurements using an atomic force microscope.

Career Highlights

Throughout his career, Nakanishi has worked with notable companies such as Canon and Asahi Glass Company, Limited. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking innovations in material technology.

Collaborations

Nakanishi has collaborated with esteemed colleagues, including Yoichi Shibata and Norihisa Saito. Their combined expertise has fostered an environment of creativity and innovation, leading to the development of advanced materials.

Conclusion

Hiroshi Nakanishi's contributions to the field of materials science through his patents and collaborations highlight his role as a leading inventor. His work continues to influence various industries, showcasing the importance of innovation in technology.