Masahiro Okumiya

Title: Masahiro Okumiya: Innovator in Surface Treatment and Grease Composition

Introduction

Masahiro Okumiya is a notable inventor based in Nagoya, Japan. He has made significant contributions to the field of material treatment and lubrication technology. With a total of seven patents to his name, Okumiya's work focuses on enhancing the performance and durability of metal materials and bearings.

Latest Patents

Okumiya's latest patents include a surface treatment method for metal materials and a grease composition for bearings. The surface treatment method involves applying diluted sulfuric acid to a metal surface primarily composed of iron. This process is followed by heat treatment under nitriding conditions, which forms a nitrided layer and a carbon film that includes carbon nanocoils, carbon nanotubes, and carbon nanofilaments. His grease composition is designed to provide excellent conductivity and effectively remove static electricity in bearings. It consists of a base oil, a thickener, and tungsten disulfide powder, with specific particle size and mass ratios to optimize performance.

Career Highlights

Throughout his career, Okumiya has worked with various companies, including Toyoda Gosei Co., Ltd. His innovative approaches have led to advancements in surface treatment and lubrication technologies, making a lasting impact in these fields.

Collaborations

Okumiya has collaborated with notable colleagues such as Yoshiki Tsunekawa and Hiromitsu Takeuchi. Their combined expertise has contributed to the development of cutting-edge technologies in material treatment and lubrication.

Conclusion

Masahiro Okumiya's contributions to innovations in surface treatment and grease composition highlight his role as a leading inventor in Japan. His patents reflect a commitment to improving material performance and functionality.