Shigehiro Okada

Title: Shigehiro Okada: Innovator in Low Thermal Expansion Laminates

Introduction

Shigehiro Okada is a notable inventor based in Osaka, Japan. He has made significant contributions to the field of materials science, particularly in the development of laminates with low thermal expansion properties. His innovative work has led to advancements that enhance the performance and durability of various applications.

Latest Patents

One of Okada's key patents is for a lowly heat-expandable laminate. This invention features a laminated plate that exhibits excellent heat resistance, water resistance, and toughness. The average linear expansion coefficient of this laminate remains not higher than 20×10 /°C within a temperature range of 40 to 150°C. The laminate is created by laminating and curing fiber-reinforced layers that are impregnated with a resin composition. This composition consists of a radically polymerizable resin, radically polymerizable monomer, and inorganic filler, combined with a specific amount of a thermoplastic resin.

Career Highlights

Throughout his career, Shigehiro Okada has focused on developing materials that meet the demands of modern technology. His work has been recognized for its innovative approach to solving problems related to thermal expansion in materials. With a total of 1 patent, Okada continues to push the boundaries of what is possible in laminate technology.

Collaborations

Okada has collaborated with several talented individuals in his field, including Hiroya Okumura and Isao Hirata. These partnerships have allowed for the exchange of ideas and expertise, further enhancing the quality and impact of their work.

Conclusion

Shigehiro Okada's contributions to the field of low thermal expansion laminates demonstrate his commitment to innovation and excellence. His patented technology has the potential to significantly improve various applications, showcasing the importance of research and development in materials science.