Location History:
- Ibaraki, JP (1993 - 1994)
- Kasumigaura, JP (2014 - 2015)
Company Filing History:
Years Active: 1993-2015
Title: Innovations by Hiroaki Yanagimoto
Introduction
Hiroaki Yanagimoto is a notable inventor based in Kasumigaura, Japan. He has made significant contributions to the field of hybrid work vehicles, holding a total of five patents. His work focuses on enhancing the efficiency and functionality of construction machinery.
Latest Patents
One of Yanagimoto's latest patents is for a hybrid wheel loader. This innovative machine achieves high work efficiency even with limited power supply. The hybrid wheel loader features a motor generator connected to an engine, a hydraulic pump driven by the motor generator, and a hydraulic actuator powered by hydraulic oil from the pump. Additionally, it includes a travel electric motor for driving the wheels and an electrical storage device linked to both the motor generator and the storage device via inverters. This design allows the machine to manage power requirements effectively.
Another significant patent is for a hybrid work vehicle. This vehicle is designed to be simple in configuration and easy to mount. It includes an engine, a hydraulic pump driven by the engine, and a work device that performs tasks using the hydraulic pump. The vehicle also features a motor/generator that generates electric power from the engine's torque and a travel drive device that propels the vehicle using the generated electric power. The design incorporates multiple electric motors and a propeller shaft to transmit motive power to the wheels.
Career Highlights
Hiroaki Yanagimoto works at Hitachi Construction Machinery Co., Ltd., where he continues to innovate in the field of construction equipment. His work has significantly impacted the efficiency and effectiveness of hybrid vehicles in the industry.
Collaborations
Yanagimoto collaborates with talented coworkers, including Satoru Kaneko and Takashi Ikimi. Their combined expertise contributes to the advancement of hybrid technology in construction machinery.
Conclusion
Hiroaki Yanagimoto's contributions to hybrid work vehicles demonstrate his commitment to innovation and efficiency in construction machinery. His patents reflect a deep understanding of engineering and a vision for the future of the industry.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.