Location History:
- Ise, JP (2016)
- Hiroshima, JP (2014 - 2018)
Company Filing History:
8 out of 631 
2 out of 1,887 
1 out of 721 
Years Active: 2014-2018
Title: Naoki Goto: Innovator in Hydraulic Control Technology
Introduction
Naoki Goto is a prominent inventor based in Hiroshima, Japan. He has made significant contributions to the field of hydraulic control technology, holding a total of 8 patents. His innovative designs have advanced the functionality and efficiency of construction machinery.
Latest Patents
Among his latest patents are two notable inventions: a hydraulic control device and a construction machine featuring the same technology. The hydraulic control device includes a boom cylinder circuit equipped with a boom control valve that regulates the supply and discharge of hydraulic oil. It also features a merge switching valve that can switch between a supply position and a blocking position. This innovative design allows for improved control during combined operations of boom lowering and arm pushing, enhancing the overall efficiency of construction machinery.
Another significant patent is a hydraulic control device that incorporates a regenerative motor. This device is designed to optimize the use of hydraulic fluid by guiding return oil from a boom cylinder directly to the regenerative motor, bypassing the recovery oil passage. This design not only improves efficiency but also ensures that the hydraulic fluid flows correctly, thanks to the inclusion of a regeneration-side check valve.
Career Highlights
Naoki Goto has worked with notable companies in the construction machinery sector, including Kobelco Construction Machinery Co., Ltd. and Kobe Steel, Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in hydraulic technology.
Collaborations
Throughout his career, Goto has collaborated with talented individuals such as Takayuki Doi and Masayuki Komiyama. These collaborations have fostered a creative environment that has led to the development of groundbreaking technologies in the field.
Conclusion
Naoki Goto's contributions to hydraulic control technology have made a significant impact on the construction machinery industry. His innovative patents and collaborative efforts continue to drive advancements in this essential field.