Location History:
- Wako, JP (2007 - 2020)
- Saitama, JP (2023)
Company Filing History:
Years Active: 2007-2023
Title: Masamichi Harada: Innovator in Hydraulic Control Technologies
Introduction
Masamichi Harada is a prominent inventor based in Wako, Japan. He has made significant contributions to the field of hydraulic control technologies, holding a total of 8 patents. His work primarily focuses on enhancing the efficiency and safety of hydraulic systems.
Latest Patents
One of Harada's latest patents is an electric oil pump that incorporates temperature sensors on the circuit board. This innovative design allows for energization prohibition control of the pump based on temperature readings. The power supply controller includes a driver that manages the operation of the electric oil pump, a control unit that regulates power supply, and sensors that monitor both the circuit board and the working oil temperature. This system ensures that the pump operates safely by prohibiting power supply when the circuit board temperature exceeds a predetermined threshold.
Another notable patent is a hydraulic control device featuring first and second hydraulic sensors. This device includes a comparison determination unit that assesses whether a characteristic abnormality occurs in the hydraulic sensors by comparing output pressure and lateral pressure readings. The individual determination unit further analyzes these readings to identify any abnormalities, enhancing the reliability of hydraulic systems.
Career Highlights
Masamichi Harada is currently employed at Honda Motor Co., Ltd., where he continues to innovate and develop advanced hydraulic technologies. His work has significantly impacted the automotive industry, particularly in improving the performance and safety of hydraulic systems.
Collaborations
Harada has collaborated with notable colleagues, including Makito Nakasone and Kyohei Sakagami. These partnerships have fostered a creative environment that encourages the development of cutting-edge technologies.
Conclusion
Masamichi Harada is a distinguished inventor whose work in hydraulic control technologies has led to numerous patents and advancements in the field. His innovative designs and collaborative efforts continue to shape the future of hydraulic systems in the automotive industry.