This inventor holds 6 USPTO granted patents. Top assignees: Ebara Corporation, Kajima Corporation. Active years: 1998-2003.
Location History:
- Kawasaki, JP (1998 - 1999)
- Kanagawa, JP (2002 - 2003)
- Fujisawa, JP (2003)
Company Filing History:
6 out of 2,573 
1 out of 152 
Years Active: 1998-2003
Title: Takahide Haga: Innovator in Vibration Isolation and Magnetic Levitation Technologies
Introduction
Takahide Haga is a prominent inventor based in Kanagawa, Japan. He has made significant contributions to the fields of vibration isolation and magnetic levitation technologies. With a total of 6 patents to his name, Haga's work has advanced the capabilities of devices sensitive to vibrations.
Latest Patents
One of Haga's latest patents is a vibration isolating apparatus designed for mounting devices that are sensitive to vibrations. This apparatus imposes fewer restrictions on the positioning of components, such as active actuators, which are integral to its function. The design allows for implementation with a relatively simple controller, such as an analog circuit, and minimizes the interference of control forces to a practically negligible degree. The apparatus features a table for mounting vulnerable devices, multiple sensors for detecting table motions, and several active actuators for controlling the table's position across six degrees of freedom.
Another notable patent is the magnetic levitation control apparatus. This invention utilizes a pair of electromagnets to hold a levitated body in place. The system includes a signal source that supplies a voltage signal, enabling the electromagnets to function as position sensors. The control voltage signal is superimposed on this voltage signal, allowing for precise control of the magnetic attraction. The apparatus is designed to detect and correct the position of the levitated body, enhancing its stability and performance.
Career Highlights
Throughout his career, Takahide Haga has worked with notable companies, including Ebara Corporation and Kajima Corporation. His experience in these organizations has contributed to his expertise in developing innovative technologies.
Collaborations
Haga has collaborated with several talented individuals in his field, including Katsuhide Watanabe and Yoichi Kanemitsu. These partnerships have fostered a creative environment that has led to the development of groundbreaking inventions.
Conclusion
Takahide Haga's contributions to vibration isolation and magnetic levitation technologies demonstrate his innovative spirit and commitment to advancing engineering solutions. His patents reflect a deep understanding of complex systems and a dedication to improving device performance.