Akira Tobita

Title: Akira Tobita: Innovator in Thermal Assist Type Magnetic Head Technology

Introduction

Akira Tobita is a notable inventor based in Kamisato, Japan. He has made significant contributions to the field of magnetic head technology, particularly through his innovative patent that enhances the sensitivity of detection methods.

Latest Patents

Tobita holds a patent for an "Inspection method and its apparatus for thermal assist type magnetic head element." This invention focuses on detecting near-field light generated by a thermal assist type magnetic head element. The apparatus is designed to accurately obtain the spatial intensity distribution of a near-field light generation area. By adjusting the distance between a cantilever and the specimen's surface, as well as the excitation amplitude of the cantilever, the apparatus can effectively suppress the influence of other light components, allowing for high sensitivity in detection.

Career Highlights

Akira Tobita is associated with Hitachi High-Tech Fine Systems Corporation, where he has been instrumental in advancing technologies related to magnetic head elements. His work has contributed to the development of more precise inspection methods in the industry.

Collaborations

Tobita has collaborated with notable colleagues, including Kaifeng Zhang and Takenori Hirose, who have supported his innovative endeavors in the field.

Conclusion

Akira Tobita's contributions to thermal assist type magnetic head technology exemplify the impact of innovation in enhancing detection methods. His patent reflects a commitment to advancing the capabilities of magnetic head elements, showcasing the importance of research and development in this specialized field.