Location History:
- Ibaraki-ken, JP (2000 - 2006)
- Tsuchiura, JP (2011)
- Niihari-gun, JP (2011)
- Kasumigaura, JP (2012)
- Ibaraki, JP (1991 - 2020)
Company Filing History:
Years Active: 1991-2020
Title: The Innovative Contributions of Gen Yasuda
Introduction
Gen Yasuda is a prominent inventor based in Tsuchiura, Japan, known for his significant contributions to the field of engineering and machinery. With a total of 10 patents to his name, Yasuda has made remarkable advancements in the design and functionality of work machines, particularly in exhaust gas purification and hydraulic pump control systems.
Latest Patents
Yasuda's latest patents include an exhaust gas purifying device for work machines, which minimizes the reduction in measurement accuracy of concentration sensors. This innovative device features a reduction catalyst that purifies nitrogen oxides in exhaust gas using a reducing agent. It also includes a reducing agent injector, a storage unit for the reducing agent, a concentration sensor, an air-bubble removal device, and a reducing agent pump.
Another notable patent is the pump control apparatus for hydraulic work machines. This apparatus includes a rotation speed setting device, a rotation speed control device, and two variable hydraulic pumps. The pump control device ensures that the combined intake torque of the hydraulic pumps does not exceed the engine output torque, thereby optimizing performance and efficiency.
Career Highlights
Gen Yasuda is currently employed at Hitachi Construction Machinery Co., Ltd., where he continues to innovate and develop advanced machinery solutions. His work has significantly impacted the construction machinery industry, enhancing the efficiency and environmental performance of work machines.
Collaborations
Yasuda has collaborated with notable coworkers, including Toichi Hirata and Yukio Aoyagi, contributing to various projects that have furthered the capabilities of hydraulic and exhaust systems in machinery.
Conclusion
Gen Yasuda's inventive spirit and dedication to engineering excellence have led to significant advancements in work machine technology. His patents reflect a commitment to improving both performance and environmental sustainability in the industry.
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.