Michiya Kazusawa

Title: Michiya Kazusawa: Innovator in Magnetic Recording Technology

Introduction

Michiya Kazusawa is a prominent inventor based in Fujisawa, Japan. He has made significant contributions to the field of magnetic recording technology, holding a total of 7 patents. His work focuses on enhancing data integrity and performance in magnetic recording systems.

Latest Patents

One of Kazusawa's latest patents is titled "Switching period control of microwave assisted magnetic recording for pole erasure suppression." This innovative magnetic recording system is designed to prevent data loss caused by magnetic oscillator current. The system features a magnetic write head with a magnetic write pole, a magnetic oscillator positioned near the write pole, and a write coil responsible for magnetizing the write pole. The circuitry connected to the magnetic write coil supplies current to the write coil and the magnetic oscillator. It is specifically configured to ensure that the current to the magnetic oscillator does not inadvertently magnetize the write pole after it has been demagnetized.

Career Highlights

Kazusawa has worked with notable companies in the technology sector, including Western Digital Technologies, Inc. and HGST Netherlands, B.V. His experience in these organizations has allowed him to refine his expertise in magnetic recording systems and contribute to advancements in the field.

Collaborations

Throughout his career, Kazusawa has collaborated with talented individuals such as Satoshi Tabata and Atsushi Yamada. These partnerships have fostered innovation and have been instrumental in the development of his patented technologies.

Conclusion

Michiya Kazusawa's contributions to magnetic recording technology demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of the complexities involved in data preservation and system performance. His work continues to influence the industry and pave the way for future advancements.