Location History:
- Kasumigaura, JP (2009 - 2013)
- Tsuchiura, JP (2012 - 2016)
Company Filing History:
Years Active: 2009-2016
Title: Yasuo Okano: Innovator in Hydraulic Technology
Introduction
Yasuo Okano is a prominent inventor based in Tsuchiura, Japan, known for his significant contributions to hydraulic technology. With a total of 13 patents to his name, Okano has made remarkable advancements in the field, particularly in hydraulic work machines.
Latest Patents
One of Okano's latest patents is a relief pressure control device for hydraulic work machines. This innovative system includes a controller that outputs a control signal to manage the relief pressure of a variable solenoid relief valve. It features a display unit that shows the relationship between circuit pressure and the pressure required by a hydraulic cylinder. Additionally, the system incorporates stop valves arranged in sections of main lines to control the flow between a directional control valve and the hydraulic cylinder.
Another notable patent is a hydraulic drive device for working machines, specifically designed for hydraulic excavators. This device consists of multiple hydraulic pumps and directional control valves that work in tandem to efficiently manage the flow of pressure oil supplied to both boom and arm cylinders. These inventions showcase Okano's expertise in enhancing the functionality and efficiency of hydraulic systems.
Career Highlights
Yasuo Okano is currently employed at Hitachi Construction Machinery Co., Ltd., where he continues to innovate and develop advanced hydraulic technologies. His work has significantly impacted the construction machinery industry, leading to improved performance and reliability in hydraulic equipment.
Collaborations
Throughout his career, Okano has collaborated with notable colleagues, including Kouji Ishikawa and Tsuyoshi Nakamura. These partnerships have fostered a creative environment that encourages the development of cutting-edge technologies in hydraulic systems.
Conclusion
Yasuo Okano's contributions to hydraulic technology through his patents and work at Hitachi Construction Machinery Co., Ltd. highlight his role as a leading inventor in the field. His innovative solutions continue to shape the future of hydraulic machinery, making significant strides in efficiency and performance.
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.