= 0.25 Inventors with similar research interests:
Location History:
- Sunyvale, CA (US) (2009)
- Sunnyvale, CA (US) (1997 - 2015)
Company Filing History:
42 out of 2,636 
7 out of 987 
4 out of 164,108 
Years Active: 1997-2015
Title: Yimin Hsu: Innovations in Magnetic Head Technology
Introduction
Yimin Hsu, based in Sunnyvale, CA, is an accomplished inventor with a remarkable portfolio of 56 patents. His work notably enhances the performance and efficiency of magnetic heads in data storage systems. Through his innovative designs, Hsu continues to contribute significantly to advancements in data storage technologies.
Latest Patents
Among Hsu's latest patents are two noteworthy inventions:
1. **Stitched Pole Having a Tapered Tip** - This patent describes a magnetic head that includes a stitch pole and a main pole positioned adjacent to it. The unique feature of this invention is that the end region of the stitch pole, closest to the air bearing surface, tapers towards the main pole, with an average angle of taper ranging between approximately 20 and 45 degrees. This configuration is crucial for implementation in data storage systems.
2. **Perpendicular Magnetic Write Head Having a Laminated Trailing Return Pole** - This innovation introduces a write head with a laminated trailing return pole structure designed to reduce magnetic eddy currents. The structure consists of multiple magnetic layers separated by non-magnetic layers, allowing contact at the air bearing surface to prevent stray magnetic fields, thus enhancing write head efficiency.
Career Highlights
Throughout his career, Yimin Hsu has been associated with prominent companies in the tech sector. Notably, he has worked with Hitachi Global Storage Technologies Netherlands B.V. and HGST Netherlands B.V., where he played a crucial role in developing cutting-edge data storage technologies.
Collaborations
Hsu's innovative work has often been supported through collaborations with other skilled professionals. Notable coworkers include Wen-Chien David Hsiao and Vladimir Nikitin, who have contributed to various projects alongside Hsu, furthering advancements in magnetic head technologies.
Conclusion
Yimin Hsu's contributions to the field of data storage and magnetic head technology exemplify the spirit of innovation. His extensive patent portfolio reflects his commitment to improving data storage solutions, ensuring more efficient and effective technology for the future. As the industry continues to evolve, Hsu's inventions will undoubtedly play a significant role in shaping the landscape of data storage.
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.