Ryuichiro Maruyama

Title: Ryuichiro Maruyama: Innovator in Carbon Nanotechnology

Introduction

Ryuichiro Maruyama is a prominent inventor based in Kanagawa, Japan. He has made significant contributions to the field of carbon nanotechnology, holding a total of nine patents. His work focuses on the manufacturing processes of various advanced materials and devices.

Latest Patents

Maruyama's latest patents include innovative methods for manufacturing tubular carbon molecules and related devices. One notable patent describes a method of manufacturing a tubular carbon molecule capable of regularly aligning carbon nanotubes with finer spacing. This process involves arranging a catalyst on a semiconductor substrate, such as silicon, using a modulated heat distribution. The heat distribution is achieved by diffracting an energy beam through a diffraction grating. The catalyst, typically iron, can be deposited in various shapes to facilitate the growth of carbon nanotubes. These nanotubes have applications in recording apparatuses, field electron emission devices, and display units.

Career Highlights

Throughout his career, Maruyama has worked with notable companies, including Sony Corporation and Sony Deutschland GmbH. His experience in these organizations has allowed him to refine his expertise in the development of cutting-edge technologies.

Collaborations

Maruyama has collaborated with esteemed colleagues, including Masashi Shiraishi and Masafumi Ata. These partnerships have contributed to the advancement of his research and innovations in the field.

Conclusion

Ryuichiro Maruyama is a distinguished inventor whose work in carbon nanotechnology has led to significant advancements in manufacturing processes and applications. His contributions continue to influence the field and inspire future innovations.