Company Filing History:
Years Active: 2002
Title: Ryuichiro Yoshizaki: Innovator in Magnetic Head Technology
Introduction
Ryuichiro Yoshizaki is a prominent inventor based in Osaka, Japan. He is known for his contributions to the field of magnetic head technology, particularly in the development of advanced magnetic head designs.
Latest Patents
Yoshizaki holds a patent for a "Magnetic head shield pole with nonmagnetic separation film between transition portion and shield portion." This innovative design features a compound thin film magnetic head where the upper shield of the readout MR head also serves as the lower magnetic film of the write inductive head. The upper shield includes a layered structure with a shield part made of soft magnetic material, a lower pole part, and a transition part, all functioning to magnetically shield the MR head while opposing the upper pole of the inductive head. Additionally, a nonmagnetic separation layer is incorporated to enhance magnetic separation.
Career Highlights
Yoshizaki is currently employed at Read-Rite SMI Corporation, where he continues to push the boundaries of magnetic head technology. His work has significantly impacted the efficiency and performance of magnetic recording devices.
Collaborations
Throughout his career, Yoshizaki has collaborated with notable colleagues, including Kenji Komaki and Naoto Matono. These partnerships have fostered innovation and advancement in their shared field of expertise.
Conclusion
Ryuichiro Yoshizaki's contributions to magnetic head technology exemplify the spirit of innovation in the field. His patented designs and collaborative efforts continue to influence advancements in magnetic recording technology.