Location History:
- Hamura, JP (2009)
- Nishitama, JP (2009)
- Nishitama-gun, JP (2004 - 2010)
Company Filing History:
Years Active: 2004-2010
Title: Innovations of Seiji Mizukoshi in Disk Drive Technology
Introduction
Seiji Mizukoshi, a prominent inventor based in Nishitama-gun, Japan, has made significant contributions to the field of disk drive technology. With an impressive portfolio of 15 patents, he has demonstrated his innovative spirit and technical prowess, particularly through his work at Toshiba Corporation.
Latest Patents
Mizukoshi's latest innovations include a method and apparatus for head positioning using spiral servo patterns in a disk drive. This groundbreaking invention involves a disk drive equipped with a disk, a read head, a servo controller, and a CPU. In this system, a multi-spiral servo pattern is recorded on the disk, allowing the read head to reproduce a hexagon-shaped detection signal. The servo controller generates amplitude values from these patterns, enabling the CPU to calculate positional errors and adjust the head’s position accurately.
Another vital invention is the method and apparatus for writing servo data using spiral servo patterns in a disk drive. In this patent, the CPU orchestrates the recording of final patterns onto a disk using the multi-spiral servo pattern. It positions the head at a target location to write final patterns and read associated sector-address data, enhancing data integrity and access speed.
Career Highlights
Mizukoshi works at Kabushiki Kaisha Toshiba, where he has been integral in advancing disk drive technologies. His expertise in creating innovative solutions is exemplified in his recent patents, showcasing his ability to address complex challenges in data storage and retrieval systems.
Collaborations
During his career, Mizukoshi has collaborated with notable colleagues such as Hideo Sado and Shouji Nakajima. Together, they have pooled their knowledge and skills to push the boundaries of what is possible in disk drive technology, further establishing their reputation in the field.
Conclusion
Seiji Mizukoshi's inventions reflect his dedication to innovation and excellence in disk drive technology. With his numerous patents and collaborations at Toshiba Corporation, he continues to shape the future of data storage solutions, making a lasting impact in the tech industry.
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.