Company Filing History:
10 out of 690 
1 out of 6 Years Active: 1991-1996
Title: Mitsuo Okada: A Pioneer in Hydraulic Working Oil Innovations
Introduction
Mitsuo Okada is an esteemed inventor based in Yokohama, Japan, known for his significant contributions to the field of hydraulic working oils. With a remarkable portfolio of 10 patents, Okada has established himself as a leading figure in this technical domain, focusing particularly on lubricating compositions for buffers.
Latest Patents
Among his latest innovations, Okada has developed two notable patents for hydraulic working oil compositions for buffers. The first patent describes a hydraulic working oil that contains a lubricating oil as a base, essential phosphoric and phosphorous acid esters, and an adduct of aliphatic amines with alkylene oxides. These components work synergistically to ensure optimal lubrication in buffer systems. The second patent further refines this concept by including specific phosphorus and nitrogen-containing compounds to enhance the performance of hydraulic oils. Both patents aim to improve the efficiency and longevity of buffers in various industrial applications.
Career Highlights
Throughout his career, Mitsuo Okada has been associated with notable companies, including Nippon Oil Company and Ikari Corporation. His work at these institutions has not only honed his expertise but has also positioned him at the forefront of hydraulic technology innovations. Okada’s inventions reflect a deep understanding of lubrication mechanics and a commitment to improving industrial efficiency.
Collaborations
Okada has collaborated with distinguished professionals in the industry, including Hiroyuki Takashima and Ryoji Ohgake. Their combined efforts have propelled advancements in lubricating technologies, showcasing the importance of teamwork in the realm of invention.
Conclusion
Mitsuo Okada is a notable inventor whose work continues to influence the hydraulic working oil industry. His patents represent significant advancements that pave the way for improved operational efficiencies in various applications. As innovation persists, Okada's contributions will undoubtedly remain integral to the evolution of this technology.