Masahiro Ono

Title: Masahiro Ono: Innovator in Flame-Retardant Resin Technology

Introduction

Masahiro Ono is a prominent inventor based in Hitachi, Japan. He has made significant contributions to the field of materials science, particularly in the development of flame-retardant resin compositions. With a total of 11 patents to his name, Ono's work has had a substantial impact on the industry.

Latest Patents

One of his latest patents is focused on a flame-retardant resin composition that contains a bromostyrene prepolymer. This innovative composition is characterized by a prepolymer represented by a specific general formula, where R1 stands for a hydrogen atom or an unreactive saturated group, and R2 represents a reactive unsaturated group. The parameters m and n are defined as positive numbers ranging from 1 to 4, while X and Y denote copolymerization ratios that fall between 0.3 and 0.7, ensuring that their total equals 1. This flame-retardant resin composition is notable for its uniform crosslinking density and minimal stress concentration, making it ideal for producing laminates for multilayer printed wiring boards that require high thermal impact resistance and excellent heat resistance.

Career Highlights

Masahiro Ono has dedicated his career to advancing materials technology at Hitachi, Ltd. His innovative approaches have led to the development of various high-performance materials that meet the demands of modern applications.

Collaborations

Ono has collaborated with notable colleagues, including Akio Takahashi and Toshikazu Narahara, to further enhance the research and development of flame-retardant materials.

Conclusion

Masahiro Ono's contributions to the field of flame-retardant resin technology exemplify his commitment to innovation and excellence. His work continues to influence the industry and pave the way for future advancements in materials science.