Location History:
- Hachioji, JP (1989)
- Odawara, JP (1998)
Company Filing History:
Years Active: 1989-1998
Title: Isamu Yuitoo: Innovator in Magnetic Head Technology
Introduction
Isamu Yuitoo is a notable inventor based in Odawara, Japan. He has made significant contributions to the field of magnetic head technology, holding a total of 2 patents. His work focuses on enhancing the performance of recording and reproducing apparatuses.
Latest Patents
Yuitoo's latest patents include innovations in magnetic head design. One patent describes a magnetic head and recording and reproducing apparatus that utilizes an inductive-write, magnetoresistive-read type magnetic head. This design improves the signal-to-noise (S/N) ratio, even with narrow track widths, by aligning the magnetic center of the read head with the physical center of the write head through a change in the magnetization direction of a magnetoresistive element. Another patent involves multilayered magnetic films and thin-film magnetic heads. This invention comprises at least two unit magnetic films, each containing multiple ferromagnetic layers and intermediate layers, which enhance the characteristics of thin-film magnetic heads.
Career Highlights
Isamu Yuitoo is currently employed at Hitachi, Ltd., where he continues to innovate in the field of magnetic technology. His work has contributed to advancements in data storage and retrieval systems, making them more efficient and reliable.
Collaborations
Yuitoo has collaborated with esteemed colleagues such as Yoshihiro Hamakawa and Kazuo Shiiki. Their combined expertise has further propelled advancements in magnetic head technology.
Conclusion
Isamu Yuitoo's contributions to magnetic head technology have made a significant impact in the field. His innovative patents and collaborations highlight his dedication to advancing technology in data storage systems.