Nobuhiro Sato

Title: Nobuhiro Sato: Innovator in Silicon Nitride Technologies

Introduction

Nobuhiro Sato is a prominent inventor based in Kitakyushu, Japan. He has made significant contributions to the field of materials science, particularly in the development of advanced silicon nitride products. With a total of 3 patents to his name, Sato's work has had a substantial impact on the industry.

Latest Patents

Sato's latest patents include innovative methods for bonding ceramics and producing high-density silicon nitride sintered products. One of his notable inventions is a method for bonding ceramics that results in a complex-shaped bonded body of silicon nitride. This method achieves a high bonding strength of more than 30 kg/mm² as flexural strength, along with a continuously homogenous microstructure through the bonded portion. Another significant patent involves a method for producing a high-density silicon nitride sintered product. This process includes preparing a shaped body comprising silicon particles and a compound that remains as silicon carbide or carbon, followed by sintering and nitriding in a controlled atmosphere.

Career Highlights

Nobuhiro Sato is currently employed at Kurosaki Refractories Co., Ltd., where he continues to advance his research and development efforts. His work has been instrumental in enhancing the mechanical properties and applications of silicon nitride materials.

Collaborations

Sato has collaborated with notable colleagues, including Haruyuki Ueno and Yuji Katsura, to further his research initiatives and drive innovation in the field.

Conclusion

Nobuhiro Sato's contributions to silicon nitride technology exemplify the importance of innovation in materials science. His patents reflect a commitment to advancing the capabilities of ceramic bonding and sintering processes.