Location History:
- Kanagawa-ken, JP (2002)
- Yokohama, JP (2000 - 2013)
Company Filing History:
3 out of 188 
1 out of 84 
1 out of 52,711 
Years Active: 2000-2013
Title: Inventor Kiyomi Sakamoto: Pioneering Innovations in Lubricant Technology
Introduction
Kiyomi Sakamoto, an innovative inventor based in Yokohama, Japan, has made significant contributions to the field of lubricant technology. With a portfolio of eight patents, Sakamoto is recognized for developing advanced lubricant compositions that exhibit remarkable performance across varying temperature conditions.
Latest Patents
Sakamoto's latest inventions include:
1. **Lubricant Composition for Ball Joint:** This composition provides excellent low friction in ball joints at both ordinary and extreme temperatures while preventing leakage at higher temperatures. It consists of a synthetic hydrocarbon oil base, thickener, and a fatty acid salt from a specific compound formulation.
2. **Grease Composition:** This innovation features a unique grease formulation that combines lubricant base oil with diurea compounds and selected paraffin oxides and phosphorus compounds. The precise blending of these components leads to enhanced performance characteristics essential for various applications.
Career Highlights
Throughout his career, Kiyomi Sakamoto has collaborated with prominent entities such as Nippon Oil Corporation, where he honed his expertise in developing advanced lubricant technologies. His work has laid the foundation for improved performance and longevity in various mechanical applications.
Collaborations
Sakamoto has worked alongside esteemed colleagues, including Hirotugu Kinoshita and the talented woman inventor Hirotsugu Kinoshita. Their combined efforts have pushed the boundaries of lubricant innovation, contributing to advancements that benefit the automotive and manufacturing industries.
Conclusion
Kiyomi Sakamoto stands out as a notable inventor with a profound impact on lubricant technology. His patented innovations not only demonstrate his commitment to addressing contemporary challenges in the industry but also showcase the importance of collaboration among talented individuals. As technology continues to evolve, Sakamoto's contributions will likely shape the future of lubricant applications.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.