Masato Koyama

Title: Innovations in Transparent Technology: The Work of Masato Koyama

Introduction

Masato Koyama is an influential inventor based in Aichi-ken, Japan, known for his contributions to the field of transparent materials and their applications in modern technology. With a total of two patents to his name, Koyama's work centers around enhancing the functionality and durability of transparent laminates and heater panels.

Latest Patents

Koyama's most recent inventions include two significant patents. The first patent describes "Transparent laminates and optical filters for displays using the same." This innovation focuses on creating transparent laminates that are not only highly transparent but also exhibit excellent electromagnetic shielding properties and near-infrared cutoff characteristics. These laminates consist of a transparent electrically conductive layer formed by laminating high-refractive-index transparent film layers and metal film layers, specifically silver or silver-containing alloys. The resulting products achieve a sheet resistance of no greater than 3 Ω/sq and a visible light transmittance of at least 50%, while also managing light transmittance effectively in the near-infrared spectrum.

The second patent is for "Corrosion-proof transparent heater panels and preparation process thereof." This invention outlines the construction of a transparent heater panel that features a transparent substrate and a conductive layer, along with corrosion-resistant treatments. This design significantly enhances the durability and environmental resilience of the panel, ensuring reliable performance while maintaining excellent light transmission properties.

Career Highlights

Masato Koyama is associated with Mitsui Chemicals, Inc., a company recognized for its innovative approaches to chemical engineering and materials science. His work within this organization underscores the importance of integrating functional advancements in transparent materials in both industrial applications and consumer electronics.

Collaborations

Throughout his career, Koyama has collaborated with notable colleagues such as Masaaki Yoshikai and Tomoyuki Okamura. Their combined expertise in material science has contributed to the successful development of innovative products that push the boundaries of existing technology.

Conclusion

Masato Koyama's contributions to the field of transparent technologies demonstrate the potential for innovations that not only improve product performance but also expand the possibilities within various industries. His patents serve as a testament to the importance of continuous research and development in achieving breakthroughs that can lead to practical applications in everyday life.