This inventor holds 2 USPTO granted patents. Top assignee: Hitachi Cable, Inc.. Active years: 2008-2009.
Location History:
- Tokyo, JP (2008)
- Hitachi, JP (2009)
Company Filing History:
Years Active: 2008-2009
Title: Innovations of Song Ouyang
Introduction
Song Ouyang is a notable inventor based in Hitachi, Japan. He has made significant contributions to the field of sensor technology, particularly in the development of magnetostrictive torque sensors. With a total of 2 patents, Ouyang's work showcases his expertise and innovative spirit.
Latest Patents
Ouyang's latest patents include advanced designs for magnetostrictive torque sensors. The first patent describes a magnetostrictive torque sensor featuring a rotating shaft with magnetostrictive characteristics. This shaft is complemented by a cylindrical magnetic core positioned at a predetermined distance, which houses a detection coil to measure the torque applied to the shaft. The detection coil is constructed with a flexible substrate coil that forms a bridged circuit, enhancing its functionality.
The second patent also focuses on a magnetostrictive torque sensor, which consists of a rotary shaft with magnetostrictive properties. This design incorporates a cylindrical ferrite magnetic core, which is coaxially aligned with the rotary shaft. The core features a coil on its inner surface that detects strain, protected by an insulating cover. This innovative design includes a pair of opposed coil-forming surfaces that allow for precise detection of torque through a series of coils arranged at specific angles.
Career Highlights
Song Ouyang is currently employed at Hitachi Cable, Inc., where he continues to push the boundaries of sensor technology. His work has been instrumental in advancing the capabilities of torque sensors, making them more efficient and reliable for various applications.
Collaborations
Ouyang collaborates with esteemed colleagues such as Yukio Ikeda and Kouichi Sato. Their combined expertise fosters a creative environment that drives innovation and enhances the development of new technologies.
Conclusion
In summary, Song Ouyang is a distinguished inventor whose contributions to magnetostrictive torque sensors have made a significant impact in the field. His innovative designs and collaborative efforts at Hitachi Cable, Inc. continue to shape the future of sensor technology.