Company Filing History:
Years Active: 2015
Title: Innovations by Yukihiro Sakuda
Introduction
Yukihiro Sakuda is a notable inventor based in Hirakata, Japan. He has made significant contributions to the field of hydraulic machinery, particularly through his innovative designs and methods.
Latest Patents
Sakuda holds a patent for a hydraulic excavator and a method for measuring the stroke of the hydraulic cylinder of the hydraulic excavator. This invention includes a base body portion, a movable portion, a hydraulic cylinder, a position sensor, a rotary encoder, and a control unit. The rotary encoder features a light emitting unit, a light receiving unit, and a disk unit with multiple transmission portions. The control unit is designed to measure the stroke length of the hydraulic cylinder by correcting deviations based on the pulse signal output from the rotary encoder. This innovation allows for precise measurement of the stroke length of the hydraulic cylinder that drives a work implement.
Career Highlights
Yukihiro Sakuda is associated with Komatsu Corporation, a leading company in the construction and mining equipment industry. His work has contributed to advancements in hydraulic technology, enhancing the efficiency and accuracy of excavators.
Collaborations
Sakuda has collaborated with notable coworkers such as Satoru Shintani and Masato Kageyama, furthering the development of innovative solutions in hydraulic machinery.
Conclusion
Yukihiro Sakuda's contributions to hydraulic excavator technology exemplify the importance of innovation in engineering. His patent reflects a commitment to improving machinery performance and precision.