Company Filing History:
7 out of 52,722 
1 out of 2,916 
1 out of 322 
Years Active: 1987-2000
Title: Yasuo Ohtsubo: Innovator in Magnetic Disk Technology
Introduction
Yasuo Ohtsubo is a notable inventor based in Yokohama, Japan. He has made significant contributions to the field of magnetic disk technology, holding a total of eight patents. His work has advanced the efficiency and functionality of magnetic disk drives, which are essential in data storage and retrieval.
Latest Patents
One of his latest patents is for a magnetic disk drive that maintains a constant skew angle. This innovative design allows for effective reading and writing of information across multiple tracks on a magnetic disk. The disk drive features a rotary actuator and a magnetic head mounted on a slider, which includes separate writing and reading elements. The design ensures that the skew angle remains consistent between the innermost and outermost tracks, enhancing performance.
Another significant patent involves a recording/reproducing apparatus that includes both coarse and fine head positioning. This apparatus comprises a recording medium and a recording/reproducing head, which is capable of reading and writing information. The invention includes a suspension section and two driving means that allow for precise positioning of the recording/reproducing head on the medium.
Career Highlights
Yasuo Ohtsubo has worked with prominent companies such as Toshiba Corporation and Tokyo Shibaura Electric Co., Ltd. His experience in these organizations has contributed to his expertise in developing advanced technologies in the field of magnetic disks.
Collaborations
Throughout his career, Ohtsubo has collaborated with notable colleagues, including Masahiro Kubo and Kazushi Tanimoto. These partnerships have fostered innovation and have led to the development of groundbreaking technologies in data storage.
Conclusion
Yasuo Ohtsubo's contributions to magnetic disk technology have had a lasting impact on the industry. His innovative patents and collaborations with esteemed colleagues highlight his role as a key figure in advancing data storage solutions.
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.