Location History:
- Ushiku, JP (2014)
- Tsuchiura, JP (2017 - 2024)
Company Filing History:
Years Active: 2014-2025
Title: Innovations by Noritaka Itou: A Pioneer in Electric Drive Systems
Introduction
Noritaka Itou, an innovative inventor hailing from Tsuchiura, Japan, holds a remarkable portfolio with eight registered patents to his name. His groundbreaking work focuses on advancements in work vehicles, particularly in electric drive systems that enhance operational efficiency and safety.
Latest Patents
Among his latest inventions, Itou has developed two significant patents. The first patent addresses an electric drive system designed for work vehicles, where a battery is not connected to a DC bus. This invention mitigates the risk of DC bus voltage dropping to levels that could halt inverter operations, especially during sudden increases in load on a traveling electric motor. By implementing a DC bus voltage drop prevention device, the output torque of the motor is intelligently adjusted according to fluctuations in voltage.
The second patent is for a wheel loader, which integrates a working device powered by a hydraulic actuator. This innovative design employs a lift cylinder equipped with a pressure detector and a vehicle acceleration detector. The control device assesses whether the working device has initiated excavation based on real-time data, thereby enhancing operational effectiveness and responsiveness.
Career Highlights
Itou has contributed his expertise to prestigious companies, including Hitachi Construction Machinery Co., Ltd. and KCM Corporation. His work in these organizations has significantly influenced the development of advanced construction machinery and technologies.
Collaborations
Throughout his career, Itou has collaborated with noteworthy individuals such as Satoru Kaneko and Takashi Ikimi. These partnerships have fostered innovative ideas and propelled advancements in the field of work vehicle technology.
Conclusion
Noritaka Itou's contributions to electric drive systems and hydraulic technologies showcase the vital role of innovation in the machinery sector. His patents not only reflect his ingenuity but also serve to enhance the efficiency and safety of work vehicles, paving the way for future developments in 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.