Hironobu Matsueda

Title: Hironobu Matsueda - Innovator in Lubrication Technology

Introduction

Hironobu Matsueda is a distinguished inventor based in Ibaraki, Japan, known for his significant contributions to lubrication technology. With a portfolio of three patents, Matsueda has demonstrated a commitment to enhancing the friction and wear resistance properties of various materials through innovative grease compositions.

Latest Patents

Matsueda's latest patents reflect his advanced understanding of materials science and lubrication methods. One of his notable inventions is a **particle-containing grease composition** that efficiently enhances friction and wear resistance using a minimal amount of additives. This grease composition, which includes base oil, a thickener, and molybdenum disulfide particles, excels in conditions where clearance and surface roughness are extremely small. The molybdenum disulfide particles feature a median diameter of 10 nm or more and less than 450 nm, showcasing Matsueda's innovative approach to resolving technical challenges in lubrication.

Another significant patent by Matsueda is a **lubricating oil additive and lubricating oil composition** containing this additive. This invention includes a specialized molybdenum compound and sulfur-based compositions, designed to provide enhanced lubrication properties. The detailed chemical formulas indicate a complex understanding of organic chemistry, as he combines various alkyl and alkylene groups to create an effective product suited for various applications.

Career Highlights

Matsueda has had a successful career, contributing his expertise and innovation to notable companies. He has worked with **Dic Corporation** and **Adeka Corporation**, both renowned for their advancements in chemical and lubrication technologies. His roles in these companies have undoubtedly influenced the development and practical application of his patented inventions.

Collaborations

Throughout his career, Matsueda has collaborated with esteemed colleagues like **Shinji Iino** and **Eiji Katsuno**. These partnerships have fostered a creative environment for the exploration and development of new lubrication solutions, leveraging shared expertise to push the boundaries of existing technologies.

Conclusion

Hironobu Matsueda stands out as a pioneering inventor in the field of lubrication technology. His innovative patents serve as a testament to his dedication to improving friction and wear resistance in engineering applications. As he continues to develop and refine his inventions, Matsueda's contributions will undoubtedly shape the future of lubrication solutions in varied industrial sectors.