Location History:
- Hirakata, JP (2003 - 2005)
- Komatsu, JP (2002 - 2009)
Company Filing History:
Years Active: 2002-2009
Title: Masami Naruse: Innovator in Hydraulic Drive Technology
Introduction
Masami Naruse is a prominent inventor based in Hirakata, Japan, known for his significant contributions to hydraulic drive technology. With a total of 12 patents to his name, Naruse has focused on developing systems that enhance the efficiency and performance of work machines. His innovative approach aims to reduce fuel consumption while maintaining optimal functionality.
Latest Patents
One of Naruse's latest patents is a hydraulic drive device for work machines. This invention is designed to ensure a reduction in fuel consumption, even under varying operating conditions. The device includes an operating condition identifying unit that assesses the current working environment and a hydraulic pump control system that adjusts the absorption torque of the hydraulic pump accordingly. By matching the hydraulic pump's absorption torque with the engine's output torque at a point where fuel consumption is minimized, Naruse's invention represents a significant advancement in hydraulic technology.
Another notable patent by Naruse is also a hydraulic drive device for work machines, which focuses on optimum control of pump absorption horsepower. This invention aims to adapt to changes in working conditions, thereby reducing fuel consumption and minimizing variations in pump absorption horsepower. The system intelligently adjusts the engine output torque characteristic line and the hydraulic pump absorption torque characteristic line based on the identified working conditions.
Career Highlights
Masami Naruse has made a remarkable impact in the field of hydraulic technology through his work at Komatsu Corporation. His innovative designs and patents have contributed to the company's reputation as a leader in the manufacturing of construction and mining equipment. Naruse's dedication to improving efficiency and sustainability in work machines has positioned him as a key figure in the industry.
Collaborations
Throughout his career, Naruse has collaborated with talented individuals such as Masatake Tamaru and Kenzo Kimoto. These partnerships have fostered an environment of innovation and creativity, leading to the development of cutting-edge technologies in hydraulic systems.
Conclusion
Masami Naruse's contributions to hydraulic drive technology exemplify his commitment to innovation and efficiency. His patents not only enhance the performance of work machines but also promote sustainability in the industry. Naruse's work continues to influence the future of hydraulic technology, making him a notable inventor in this field.