Company Filing History:
Years Active: 1988-1993
Title: Kozi Otsuka: Innovator in Magnetic Head Technology
Introduction
Kozi Otsuka is a notable inventor based in Yamatokoriyama, Japan. He has made significant contributions to the field of magnetic head technology, holding a total of 3 patents. His work focuses on improving the performance and reliability of thin film magnetic heads used in various applications.
Latest Patents
Otsuka's latest patents include innovative designs aimed at reducing internal stresses in thin film magnetic heads. One of his patents describes a thin film magnetic head that incorporates yokes made of sputtered films with internal compressive stress. This design effectively negates or reduces the internal stress that can adversely affect the magnetic properties of the magnetic resistance effect element. Another patent focuses on a yoke thin film magnetic head that minimizes Barkhausen noises, which can interfere with the magnetic properties of the device. By addressing these issues, Otsuka's inventions enhance the overall performance of magnetic heads.
Career Highlights
Kozi Otsuka is associated with Sharp Kabushiki Kaisha Corporation, where he has been instrumental in advancing magnetic head technology. His expertise and innovative approach have led to the development of patents that address critical challenges in the field.
Collaborations
Otsuka has collaborated with notable colleagues, including Tohru Kira and Kazuyoshi Imae. Their combined efforts have contributed to the success of various projects and innovations within the company.
Conclusion
Kozi Otsuka's contributions to magnetic head technology demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of the challenges in the field and provide effective solutions that enhance device performance.