Location History:
- Yokohama, JP (1982 - 1983)
- Tama, JP (1986 - 1990)
- Kawasaki, JP (1994)
- Kanagawa, JP (2001)
Company Filing History:
Years Active: 1982-2001
Title: Nobuo Iijima: Innovator in Magnetic Head Technology
Introduction
Nobuo Iijima is a prominent inventor known for his contributions to the field of magnetic head technology. He is based in Kanagawa, Japan, and holds a total of 9 patents. His innovative work has significantly impacted the development of magnetoresistive devices.
Latest Patents
Iijima's latest patents include a magnetoresistive type magnetic head and a method of manufacturing the same, as well as an apparatus for polishing the same. The method involves forming a magnetoresistive device on a substrate, placing the top end portion of the device in an external magnetic field, and adjusting the height of the magnetic head by ceasing the polishing operation when the change in resistance of the device reaches a predetermined value. Another notable patent is the tape-on-wafer mounting apparatus and method, which facilitates the mounting of a dicing tape on a wafer. This apparatus ensures that the wafer top surface stands higher than the wafer stage surface, allowing for efficient adhesion of the dicing tape.
Career Highlights
Nobuo Iijima is currently associated with Fujitsu Corporation, where he continues to innovate and develop advanced technologies. His work has been instrumental in enhancing the performance and efficiency of magnetic heads used in various applications.
Collaborations
Iijima has collaborated with notable colleagues such as Tadashi Kiriseko and Mitsumasa Oshiki, contributing to the advancement of technology in their field.
Conclusion
Nobuo Iijima's contributions to magnetic head technology and his innovative patents have established him as a key figure in the industry. His work continues to influence advancements in the field, showcasing the importance of innovation in technology.