This inventor holds 2 USPTO granted patents. Top assignee: Hitachi Construction Machinery Co., Ltd.. Active years: 2002-2003.
Location History:
- Ibaraki, JP (2002)
- Niihari-gun, JP (2003)
Company Filing History:
Years Active: 2002-2003
Title: Innovations by Kouji Funato
Introduction
Kouji Funato is a notable inventor based in Niihari-gun, Japan. He has made significant contributions to the field of engineering, particularly in the development of innovative devices for construction machinery. With a total of 2 patents, Funato's work reflects his commitment to enhancing safety and efficiency in machinery operations.
Latest Patents
One of Funato's latest inventions is the "Overwinding Prevention Device for Winch." This apparatus is designed to prevent over-winding of a winch drum during hoisting operations. It includes a stop switch that activates when a suspended object reaches a predetermined stop position. Additionally, it features a speed detection device that monitors the hoist speed and a speed reduction control device that adjusts the drive speed of the winch drum accordingly.
Another significant invention is the "Swivel Control Apparatus." This device incorporates a hydraulic pump and a hydraulic motor for swiveling, controlled by a valve that manages the flow of hydraulic oil. It includes pressure and rotational speed detection devices, allowing for precise control of the hydraulic motor's operation. The apparatus can switch between neutral brake and neutral free modes, enhancing its versatility in various applications.
Career Highlights
Kouji Funato is currently employed at Hitachi Construction Machinery Co., Ltd., where he continues to innovate and develop advanced machinery solutions. His work at this esteemed company has allowed him to contribute to significant advancements in construction technology.
Collaborations
Funato collaborates with talented colleagues, including Toshimi Sakai and Kazuhisa Ishida. Their teamwork fosters a creative environment that encourages the development of groundbreaking inventions.
Conclusion
Kouji Funato's contributions to the field of engineering through his innovative patents demonstrate his expertise and dedication. His inventions not only enhance the functionality of construction machinery but also prioritize safety in their operation.