Location History:
- Komatsu, JP (2012)
- Kashiwazaki, JP (2013)
Company Filing History:
Years Active: 2012-2013
Title: Haruki Shinagawa: Innovator in Engine Control Technologies
Introduction
Haruki Shinagawa is a notable inventor based in Kashiwazaki, Japan. He has made significant contributions to the field of engine control technologies, holding a total of 2 patents. His work focuses on enhancing the efficiency and functionality of motor graders and steering operation devices.
Latest Patents
Shinagawa's latest patents include an engine speed control device and a steering operation device. The engine speed control device is designed to manage a motor grader that features a transmission with multiple manually shiftable low-speed stages and at least one high-speed stage. This device allows for a seamless transition between manual and automatic shifting modes. It incorporates an upper limit engine speed control unit that sets different upper limit engine speeds for out-of-service travel and working use, ensuring optimal performance in various operational scenarios.
The steering operation device utilizes a hydraulic actuator driven by hydraulic pressure to adjust the vehicle's steering angle. It features a steering valve that regulates the oil flow to the actuator based on pilot pressure. A joystick lever is linked to an operation input shaft, allowing for precise control of the steering angle. The system is designed to enhance the responsiveness and accuracy of steering in vehicles.
Career Highlights
Haruki Shinagawa is currently employed at Komatsu Corporation, a leading company in the construction and mining equipment industry. His role involves developing innovative solutions that improve machinery performance and user experience. His expertise in engine control technologies has positioned him as a valuable asset to the company.
Collaborations
Shinagawa collaborates with talented coworkers, including Yukihisa Sakai and Hirohito Hagiwara. Together, they work on advancing technologies that contribute to the efficiency and effectiveness of heavy machinery.
Conclusion
Haruki Shinagawa's contributions to engine control technologies and his innovative patents reflect his commitment to enhancing machinery performance. His work at Komatsu Corporation continues to influence the industry positively.