Company Filing History:
2 out of 2,636 
2 out of 164,221 
Years Active: 2002-2004
Title: Innovations of Sachiyo Baba
Introduction
Sachiyo Baba is a notable inventor based in Yamato, Japan. She has made significant contributions to the field of technology, particularly in the area of magnetic storage devices. With a total of 4 patents to her name, her work has had a considerable impact on the industry.
Latest Patents
One of her latest patents is related to a slider, head assembly, and disk drive unit. This innovation involves a slider that faces a disk-like recording medium and supports a read/write head. The slider features an air bearing surface formed between a leading edge and a trailing edge, with side rails shaped almost like a U-letter. These side rails position their tips at the trailing edge side, complemented by a cross rail and a pair of landing pads. One landing pad is designed with a convex surface facing the outer periphery of the disk-like recording medium.
Another significant patent is a method and apparatus for detecting abnormal magnetic head fly height. This method includes reproducing a servo signal recorded on a magnetic disk by the magnetic head when a write operation is initiated. The gain of the servo signal is determined and compared with a reference value to detect any abnormal fly height of the magnetic head. This innovative approach enhances the reliability of magnetic storage devices.
Career Highlights
Sachiyo Baba has worked with prominent companies in the technology sector, including Hitachi Global Storage Technologies Netherlands B.V. and IBM. Her experience in these organizations has allowed her to develop and refine her inventions, contributing to advancements in magnetic storage technology.
Collaborations
Throughout her career, she has collaborated with notable colleagues such as Hiroyasu Tsuchida and Yukio Fukushima. These partnerships have fostered innovation and have been instrumental in the development of her patented technologies.
Conclusion
Sachiyo Baba's contributions to the field of technology, particularly in magnetic storage devices, highlight her role as a leading inventor. Her innovative patents and collaborations with industry professionals underscore her impact on the technological landscape.