Company Filing History:

8 out of 39,228

Fujitsu Corporation

Years Active: 1990-2004

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9 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 6700758 - Magnetoresistive effect type of head, manufacturing method of magnetoresistive effect type of head, and information reproducing system (2004-03-02),

2. 6605414 - Method for manufacturing magnetoresistance head (2003-08-12),

3. 6493197 - Magneto-resistance effect type head and information reproducing apparatus (2002-12-10),

4. 6104575 - Planar thin-film magnetic head and manufacturing method therefor (2000-08-15),

5. 6052261 - Method for manufacturing magnetoresistance head (2000-04-18),

6. 5894389 - Thin-film Magnetic head having a narrow core width and process for its (1999-04-13),

7. 5792546 - Magneto-resistive head and method of producing the same (1998-08-11),

8. 5187628 - Thin film magnetic head having magnetic anisotropy with in-plane and (1993-02-16),

9. 4974110 - Thin film magnetic head for perpendicular recording and reproducing (1990-11-27),

Title: Michiaki Kanamine: Innovator in Magnetoresistive Technology

Introduction

Michiaki Kanamine is a prominent inventor known for his contributions to magnetoresistive technology. He is based in Kawasaki, Japan, and holds a total of nine patents. His work has significantly advanced the field of information reproduction systems.

Latest Patents

Kanamine's latest patents include a magnetoresistive effect type of head, a manufacturing method for this head, and an information reproducing system. The magnetoresistive head is designed to reproduce information recorded on a medium with high recording density while minimizing Barkhausen noise. The head features a flat multi-layer film with a free magnetic layer positioned as the lowest layer. It also incorporates a non-magnetic substrate, an insulating layer, and a pair of electrode layers that enhance its functionality. The manufacturing method involves creating an organic film on a multilayered film, followed by patterning and cutting processes to ensure optimal performance.

Career Highlights

Throughout his career, Kanamine has worked with notable companies, including Fujitsu Corporation and Fujitsu Limited. His experience in these organizations has allowed him to refine his expertise in magnetoresistive technologies and contribute to innovative solutions in the industry.

Collaborations

Kanamine has collaborated with esteemed colleagues such as Hitoshi Kanai and Yuji Uehara. Their joint efforts have further propelled advancements in the field of magnetoresistive technology.

Conclusion

Michiaki Kanamine's innovative work in magnetoresistive technology has made a significant impact on information reproduction systems. His patents and collaborations reflect his dedication to advancing this critical area of technology.

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